US20040089245A1 - Pet toys incorporating multiple hardness sections - Google Patents
Pet toys incorporating multiple hardness sections Download PDFInfo
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- US20040089245A1 US20040089245A1 US10/698,166 US69816603A US2004089245A1 US 20040089245 A1 US20040089245 A1 US 20040089245A1 US 69816603 A US69816603 A US 69816603A US 2004089245 A1 US2004089245 A1 US 2004089245A1
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Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K15/00—Devices for taming animals, e.g. nose-rings or hobbles; Devices for overturning animals in general; Training or exercising equipment; Covering boxes
- A01K15/02—Training or exercising equipment, e.g. mazes or labyrinths for animals ; Electric shock devices ; Toys specially adapted for animals
- A01K15/025—Toys specially adapted for animals
Definitions
- This invention relates to pet toys which incorporate multiple hardness sections in the construction of the pet toy, and more particularly, to pet toys having integrally molded sections in which the sections have differing hardnesses in order to accommodate specific purposes, such as preventing damage to an animal's mouth, as well as damage to surrounding objects which may be struck by the pet toy.
- flying objects are available which are designed to be gripped on the outer edge or periphery with the hand, and then thrown through the air. These flying objects may be of varying shapes to include frisbee® type shapes and others. Because of the ability to control the flight patterns of flying disc-type toys, flying discs have become popular for use as pet toys for dogs. The popularity of use of flying discs for dogs has grown to the extent that national competitions are now conducted which allow owners to enter their dogs in competition against other dogs.
- One example of a prior art flying disc-like object includes the one disclosed in U.S. Pat. No. 5,484,159. This reference discloses a substantially flat, rigid flying object having a layer of resilient material which covers the upper surface and lower surface. The resilient material has a greater resiliency than the inner core to provide a cushioned grip.
- U.S. Pat. No. 4,253,672 Another reference disclosing a flying disc-like object includes U.S. Pat. No. 4,253,672.
- This reference specifically discloses an arial projectile having a circular core of pliant sheet material, such as foam rubber.
- the circular core is internally stressed by a plurality of stitches which are machine sewn along a marginal circumference urging the core into a saucer-like configuration.
- the stitching also attaches a fabric covering to the core.
- U.S. Pat. No. 4,940,441 discloses an aerodynamic disc comprising a central portion and a perimeter portion, the central portion having a rotatably removable insert.
- the central portion is made of a different material than the perimeter portion.
- U.S. Pat. No. 4,919,083 discloses a pet toy in the shape of a disc, and a bone shaped structure residing on the upper surface thereof.
- the upper surface may have a circular crown-shaped portion.
- U.S. Pat. No. 5,630,742 discloses a flexible toss device in a disc-shaped configuration having a flat top portion, and a relatively short side portion with an outer bead portion.
- the body is made of a soft elastomer material with relatively thin, tear-resistant walls.
- the top portion and side portion have sufficient rigidity so that the side portion flexes outwardly on spinning, during flight, causing the top portion to flex downwardly.
- U.S. Pat. No. 5,540,610 discloses a flying disc toy having an upper surface or layer preferably made of a laminate foam layer and an inner cross-link polyethylene foam layer.
- the toy further comprises a lower body section preferably made of a polyurethane foam layer.
- a pet toy which incorporates multiple hardness sections.
- the pet toy may be disc shaped, resembling a frisbee® type toy.
- the pet toy is preferably constructed of the same material; however, different grades of the material are provided with various hardnesses, and these various hardnesses make up distinct sections of the pet toy.
- the pet toy may include two or more sections which are arranged concentrically so that an outer section has the lowest hardness, and the one or more inward lying sections have increasing hardnesses.
- the first embodiment may be in the form of a disc-like object having an outer circumferential section of a first hardness, an intermediate section of a second harder hardness, and a third or center section of hardest construction.
- the outer section is also resilient or elastomeric so that it will accommodate the biting action of an animal without being punctured or torn.
- the outer section is also resilient enough so that damage is avoided if the pet toy strikes an object.
- a second configuration or arrangement of the materials within the pet toy provide for a layered configuration wherein the outer-most surface of the pet toy would be made of a material having a first hardness, and one or more interior layers would be made of the same material, but having increasing hardnesses.
- the intent is also to provide a pet toy wherein the outer-most layer prevents damage to the animal's mouth, yet provides a cushioning effect if striking an object.
- the most advantageous material for use in the present invention includes synthetic rubber, natural rubber, or combinations of synthetic and natural rubber.
- the pet toy can be molded in a molding manufacturing process which allows distinct boundaries to be formed between the different layers or sections of material having the various hardnesses. Also, because of construction through a molding process, the boundaries between the different hardness sections or layers are tightly bonded to one another, and separation or general failure along the boundaries is thereby greatly reduced. Particularly for use with large dogs, layers or sections which are merely bonded by adhesive can be separated by the biting action of the dogs.
- another combination of materials which may be used in the present invention would include synthetic or natural rubber in one or more layers or sections of the toy, along with at least one layer or section of fabric-like material or canvass material.
- the inner most or center section could be made of a durable fabric or canvass type material, while the outer section(s) could be made of rubber.
- Use of canvass or fabric would reduce the weight of the toy, yet still allow the toy to maintain its aerodynamic characteristic because the outer section(s) would maintain enough stiffness so that the toy could still be thrown by the user without undue deformation or bending.
- a fabric or canvass section also allows additional opportunities for marking the pet toy, as well as placing aesthetic designs or colors on the canvass/fabric.
- at least one of the layers of the pet toy could include a fabric/canvass.
- use of a fabric or canvass layer would be used on the most outer surface or layer.
- a method of manufacturing the pet toy comprising the steps of providing a mold of a desired shape, introducing a first material of a first hardness to a first interior portion of the mold, introducing a second material of a second lower hardness to a second exterior lying portion of the mold, and conducting a molding operation to mold the toy wherein the first and second materials are molded to one another along a boundary.
- the first and second materials may be introduced into the mold as by injection, or the first and second materials my be die cut sheets of material which are placed into the molds. In the layered configuration, it is preferential to use die cut sheets of material which are stacked on top of one another in the desired layered fashion.
- Known transfer and compression molding processes may also be used to manufacture the pet toy when using rubber type materials.
- the toy of the present invention may also be incorporated within other shapes which have aerodynamic characteristics allowing them to fly.
- Such shapes would include a boomerang shape, a three-legged planar shape, or a four-legged planar shape.
- Each of these additional shapes can be molded either in the sectioned or layered configurations.
- FIG. 1 is a fragmentary perspective view of the pet toy of the present invention in a first embodiment
- FIG. 1 a is a greatly enlarged fragmentary perspective view of the designated portion of FIG. 1;
- FIG. 2 is a perspective view of a modification to the shape of the first embodiment
- FIG. 3 is a perspective view of another modified shape of the first embodiment
- FIG. 4 is a planar view of FIGS. 1, 2, or 3 illustrating the distinct sections and boundaries which may be formed in the pet toy,
- FIG. 5 is a vertical cross-section taken along line 5 - 5 of FIG. 1;
- FIG. 6 is a vertical cross-section taken along line 6 - 6 of FIG. 2;
- FIG. 7 is a vertical cross-section taken along line 7 - 7 of FIG. 3;
- FIG. 8 is a greatly enlarged fragmentary vertical cross-section taken along line 8 - 8 of FIG. 3 illustrating a layered configuration
- FIG. 9 is a perspective view of a second embodiment of the present invention.
- FIG. 10 is a perspective view of a third embodiment of the present invention.
- FIG. 11 is a perspective view of a fourth embodiment of the present invention.
- FIG. 12 is a vertical cross-section taken along lines 12 - 12 of FIGS. 9, 10 or 11 ;
- FIG. 13 is a vertical cross-section taken along lines 13 - 13 of FIGS. 9, 10 or 11 illustrating the pet toy in a layered configuration
- FIG. 14 is a simplified vertical cross-section of a clam-shell type mold illustrating a cavity therein which is formed in the shape of the pet toy of FIG. 3 and further illustrating the specific areas in the molds which correspond to the sections of material when the material is either injected into the mold, or die cut sections are placed within the mold; and
- FIG. 15 is a perspective view of yet another embodiment of the present invention.
- the pet toy is configured in a disc-like shape, thereby allowing it to be thrown like a frisbee®.
- the pet toy 10 is shown as including three distinct circumferentially arranged areas or sections, namely, center section 12 , intermediate section 14 , and outer section 16 .
- Each of these sections may be made up of material of different hardnesses.
- the outer section 16 may be made of a rubber having a first hardness
- the intermediate section 14 may be made of a rubber having a second harder hardness
- the center section 12 may be made of a rubber having a third hardest hardness.
- the center section 12 and intermediate section 14 are joined along a boundary 18 , while the outer section 16 and intermediate section 14 are joined along boundary 20 .
- the specific shape of the pet toy shown in FIG. 1 may be characterized as including a lower circumferential flat 24 , an inclined circumferential rise 26 , and an upper flat 28 .
- a lip 22 may be formed around the periphery of the toy.
- an integrally molded tag or label 30 may be used.
- the tag 30 may also be constructed of the same material as one of the sections, whereby molding of the tag or label allows it to be more permanently affixed to the pet toy.
- the label 30 may be a thin flat piece of material having a lower surface or edge 32 which is molded to the exterior surface of the rise 26 .
- FIG. 2 in a second embodiment illustrates a slight modification to the shape of the pet toy shown in FIG. 1, as well as a modification to the spacing and size of the sections. More specifically, FIG. 2 presents a disc-like pet toy 10 ′ with a slightly different shape, the primary difference being the incorporation of a curved middle circumferential portion 34 which is circumferentially larger than the rise 26 shown in FIG. 1.
- FIG. 3 shows yet another embodiment which has a slightly different shape in comparison to the embodiment shown in FIG. 1.
- the toy 10 ′′ shown in FIG. 3 differs from the pet toy shown in FIGS. 1 and 2 primarily in that it includes a continuous flat upper surface 36 , with no curved or raised portions.
- FIG. 4 is a simplified plan view of the pet toy 10 , 10 ′, 10 ′′ shown in FIGS. 1, 2, or 3 which shows the circumferential arrangement of the sections 12 , 14 , and 16 . It is also apparent by review of FIGS. 1 - 3 that the circumferential sections 12 , 14 and 16 may be sized and spaced from one another as desired. For example, section 16 in FIG. 1 only encompasses the lip 22 while sections 16 in FIGS. 2 and 3 encompass not only the lip 22 , but also project radially inward towards the center of the toy.
- FIGS. 5, 6, and 7 are cross-sectional views of the toys 10 , 10 ′, 10 ′′ shown in FIGS. 1, 2, and 3 , respectively. As shown, the boundaries 18 and 20 define the distinct separations between the different sections 12 , 14 and 16 .
- FIG. 8 illustrates another cross-sectional configuration of the present invention wherein distinct layers are formed in the pet toy 10 ′′, as opposed to concentrically arranged sections.
- the pet toy 10 ′′ may include an outer layer 38 , an intermediate layer 40 , and an inner layer 42 .
- the outer layer 38 would traverse not only the upper surface of the toy, but could also extend along the lower surface thereof.
- layers 40 and 42 extend coterminously with layer 38 so as to present a cross-section along the toy 10 ′′ which is in a layered configuration.
- the most efficient way in which to mold a pet toy in this manner is to provide die cut sheets of material stacked upon one another within the mold.
- An interface 44 can be defined as the separation line between the various sheets of material which are used to mold the pet toy. This interface 44 would become bonded during the molding process thereby sealing the layers to prevent separation of layers during use. In FIG. 8, the interface 44 has been designated with a dotted line for clarity. As with the first configuration which utilizes sections of varying hardness, the layered configuration in FIG. 8 would incorporate a material having the lowest hardness in layer 38 , a material of a next higher hardness for layer 40 , and a material of highest hardness for layer 42 .
- FIGS. 9, 10, and 11 illustrate additional shapes in which the pet toy maybe molded.
- the pet toy 50 resembles a boomerang 50 defined by a pair of legs 52 which extend away from one another at an angle, and an apex 54 delineates the intersection between the legs 52 .
- FIG. 10 illustrates a pet toy 56 in a three-legged or three featured configuration defined by legs 58 which are substantially equally spaced from one another, and which extend from a central area 60 .
- FIG. 11 illustrates a pet toy 62 defined by four substantially equally spaced legs 64 , and which extend from a central area 66 .
- FIG. 13 illustrates the pet toys 50 , 56 , and 64 in cross-section; however, arranged in the layered configuration.
- the layers in FIG. 13 are illustrated as outer layer 78 , intermediate layer 80 , and inner layer 82 .
- FIG. 14 illustrates a simplified cross-sectional view of a clam shell type mold which may be used to facilitate molding of the present invention.
- the mold 84 includes an upper half 86 , a lower half 88 , and a hinge 90 which facilitates opening and closing of the mold.
- a cavity 92 defines the shape of the pet toy to be molded therein.
- the cavity 92 is shown as having a shape to facilitate molding of the pet toy of FIGS. 3 and 7.
- Sprues (not shown) can be located along the mold so that the material can be injected into the cavity 92 of the mold to form the various sections 12 , 14 and 16 . These sections are shown in FIG.
- Boundary lines 18 and 20 are also shown to facilitate visualization of where material is to be injected into the mold.
- a number of sprues may be required to produce the intermediate section in a continuous and uniform manner.
- the center section 12 it may only be necessary to provide one sprue which results in the formation of a circular shaped structure.
- Materials which are contemplated for use with the present invention include, but are not limited to, synthetic rubber, natural rubber, and combinations thereof, as well as plastics.
- rubber there are many different ways in which the hardness of the rubber can be modified.
- silica based rubbers can be modified wherein changing the silica content thereby accommodates the desired hardness.
- clay based rubbers the amount of clay can also be modified to thereby effect the hardness of the rubber.
- plastics there is a wide array of them which have different hardnesses; therefore, to vary the hardness of the pet toy among the different sections or layers, one would simply choose the desired plastic with the appropriate hardness.
- FIG. 15 yet another embodiment of the present invention is shown which utilizes a combination of materials such as rubber and canvass or fabric.
- the pet toy 100 includes an outer section 102 preferably made of rubber or plastic, and a center section 106 preferably made of canvass/fabric.
- FIG. 15 resembles in shape the pet toy shown in FIG. 1 which also includes an outer concentric lip 104 .
- Boundary 108 defines the interface between the center section 106 and the outer section 102 .
- the canvass or cloth would be placed within the mold like a die cut section in one of the previous embodiments.
- the rubber or plastic would then be added to the mold as by injection molding, transfer and/or compression molding processes.
- outer section 102 would overlap with the outer most concentric portion of the canvass/cloth material thereby forming a tight bond due to the heat and compression during the molding process.
- the material would be one which could withstand the temperature and stress of the molding process thereby forming a good bond/connection between the canvass/cloth and the outer section of rubber or plastic.
- the center section 106 could merely be attached to the outer section 102 as by adhesive or other well known means.
- the outer section 102 would have a sufficient hardness so that the user could still grasp the pet toy and throw the pet toy so that the pet toy would still maintain good flight characteristics. If it was desired to use a canvass or fabric within a layered configuration, then referring back to FIG.
- the outer layer 38 could be constructed of canvass or fabric, and could simply be attached as by adhesive to layer 40 .
- canvass or fabric in the embodiment shown in FIG. 8, it may also be advantageous only to use the canvass or fabric on the upper surface of the pet toy, and not the lower surface of the pet toy.
- the outer layer 38 would terminate at or near the interface 44 .
- the various sections of the pet toy may be of different colors.
- color differentiation may assist in use of the pet toy during twilight hours wherein at least one of the sections could be of a bright color. It may also be desirable to provide some sections of the pet toy with transparent, translucent, and opaque combinations, thereby further enhancing the ability to see the pet toy during flight.
- the hardness of the inner section or most interior layer of the pet toy could be in the range of 75-120 on the Shore Hardness A scale.
- an acceptable hardness could be in the range of 40-75 on the Shore Hardness A scale.
- pet toys such as the frisbee® type shapes shown in the above-mentioned figures, providing a pet toy according to these hardnesses has been found to be advantageous.
- various other ranges of hardness may be incorporated depending upon the exact shape of the pet toy and the intended use of the pet toy, for example, whether the pet toy is intended to be used indoors or outdoors.
- Structural stability of the pet toy can be maintained through use of a pet toy which is molded, and various types of material may be incorporated within a single pet toy thereby enhancing use for animals and preventing damage to objects which may be struck by the pet toy.
- the sectioned or layered configurations also provide flexibility in construction of the pet toy wherein the pet toy may be formed either through injection molding, or through compression molding wherein die cut sections are joined during the molding process.
- the present invention also contemplates arrangement of the layers/sections wherein the outer section/layer could be of the hardest material.
- One example of a beneficial use for this type of reverse arrangement of the materials might be for a pet toy which requires greater flexibility or bending, yet the pet toy is still desired to be used like a frisbee®.
- the outer section or layer would be of a hardness which would prevent damage to the animal's mouth, and the most inner layer or section would be of a lesser hardness which thereby better facilitates bending of the pet toy.
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- Physical Education & Sports Medicine (AREA)
- Animal Behavior & Ethology (AREA)
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- Animal Husbandry (AREA)
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Abstract
A molded pet toy includes sections or layers of various hardnesses. The pet toy may be constructed through known injection molding, transfer, or compression molding processes. The layers and sections typically have varying hardnesses which facilitates use of the pet toy for a specific purpose. For use as a pet toy, an optimal arrangement provides that the outermost section or layer is of a lower hardness, while the inner sections or layers have a higher hardness. Durability of the pet toy is increased through the molding process which prevents separation between the layers. The pet toy is preferably shaped aerodynamically so it may be easily thrown by a user.
Description
- This invention relates to pet toys which incorporate multiple hardness sections in the construction of the pet toy, and more particularly, to pet toys having integrally molded sections in which the sections have differing hardnesses in order to accommodate specific purposes, such as preventing damage to an animal's mouth, as well as damage to surrounding objects which may be struck by the pet toy.
- Many types of flying objects are available which are designed to be gripped on the outer edge or periphery with the hand, and then thrown through the air. These flying objects may be of varying shapes to include frisbee® type shapes and others. Because of the ability to control the flight patterns of flying disc-type toys, flying discs have become popular for use as pet toys for dogs. The popularity of use of flying discs for dogs has grown to the extent that national competitions are now conducted which allow owners to enter their dogs in competition against other dogs.
- One distinct disadvantage with prior art disc-like toys which are either intended for human or animal use, is that if the toys are used for animals, the toys are typically made of a plastic material which can be easily punctured by the dog's teeth. Subsequently, the pet toy then develops rough or jagged edges due to the puncturing by the animal's teeth. These rough edges can damage the animal's mouth. Over time, continued use of a damaged pet toy can result in ingestion by the animal which can be harmful and sometimes fatal to the animal.
- Another disadvantage of disc-like pet toys or human toys is that they are typically of a hardness which makes them unsuitable for use indoors. These toys are typically hard enough to break a window or other glass objects. Therefore, these pet toys have to be used with care both indoors and outdoors to prevent damage to a home or other structures.
- One example of a prior art flying disc-like object includes the one disclosed in U.S. Pat. No. 5,484,159. This reference discloses a substantially flat, rigid flying object having a layer of resilient material which covers the upper surface and lower surface. The resilient material has a greater resiliency than the inner core to provide a cushioned grip.
- Another reference disclosing a flying disc-like object includes U.S. Pat. No. 4,253,672. This reference specifically discloses an arial projectile having a circular core of pliant sheet material, such as foam rubber. The circular core is internally stressed by a plurality of stitches which are machine sewn along a marginal circumference urging the core into a saucer-like configuration. The stitching also attaches a fabric covering to the core.
- U.S. Pat. No. 4,940,441 discloses an aerodynamic disc comprising a central portion and a perimeter portion, the central portion having a rotatably removable insert. The central portion is made of a different material than the perimeter portion.
- U.S. Pat. No. 4,919,083 discloses a pet toy in the shape of a disc, and a bone shaped structure residing on the upper surface thereof. Alternatively, the upper surface may have a circular crown-shaped portion.
- U.S. Pat. No. 5,630,742 discloses a flexible toss device in a disc-shaped configuration having a flat top portion, and a relatively short side portion with an outer bead portion. The body is made of a soft elastomer material with relatively thin, tear-resistant walls. The top portion and side portion have sufficient rigidity so that the side portion flexes outwardly on spinning, during flight, causing the top portion to flex downwardly.
- U.S. Pat. No. 5,540,610 discloses a flying disc toy having an upper surface or layer preferably made of a laminate foam layer and an inner cross-link polyethylene foam layer. The toy further comprises a lower body section preferably made of a polyurethane foam layer.
- Although the prior art may be adequate for its intended purposes, a need still exists for a durable pet toy which may be made of differing hardnesses to prevent damage to an animal's mouth or damage to surrounding objects. Furthermore, a need still exists for a disc shaped pet toy which is durable and which maintains good flight characteristics, as well as being easily manufactured.
- In accordance with the present invention, a pet toy is provided which incorporates multiple hardness sections. The pet toy may be disc shaped, resembling a frisbee® type toy. The pet toy is preferably constructed of the same material; however, different grades of the material are provided with various hardnesses, and these various hardnesses make up distinct sections of the pet toy. In a first configuration of the materials used in the pet toy, the pet toy may include two or more sections which are arranged concentrically so that an outer section has the lowest hardness, and the one or more inward lying sections have increasing hardnesses. More specifically, the first embodiment may be in the form of a disc-like object having an outer circumferential section of a first hardness, an intermediate section of a second harder hardness, and a third or center section of hardest construction. The outer section is also resilient or elastomeric so that it will accommodate the biting action of an animal without being punctured or torn. The outer section is also resilient enough so that damage is avoided if the pet toy strikes an object.
- A second configuration or arrangement of the materials within the pet toy provide for a layered configuration wherein the outer-most surface of the pet toy would be made of a material having a first hardness, and one or more interior layers would be made of the same material, but having increasing hardnesses. According to this second configuration, the intent is also to provide a pet toy wherein the outer-most layer prevents damage to the animal's mouth, yet provides a cushioning effect if striking an object.
- The most advantageous material for use in the present invention includes synthetic rubber, natural rubber, or combinations of synthetic and natural rubber. The pet toy can be molded in a molding manufacturing process which allows distinct boundaries to be formed between the different layers or sections of material having the various hardnesses. Also, because of construction through a molding process, the boundaries between the different hardness sections or layers are tightly bonded to one another, and separation or general failure along the boundaries is thereby greatly reduced. Particularly for use with large dogs, layers or sections which are merely bonded by adhesive can be separated by the biting action of the dogs. In addition to the materials mentioned above, another combination of materials which may be used in the present invention would include synthetic or natural rubber in one or more layers or sections of the toy, along with at least one layer or section of fabric-like material or canvass material. For example, in the first embodiment, the inner most or center section could be made of a durable fabric or canvass type material, while the outer section(s) could be made of rubber. Use of canvass or fabric would reduce the weight of the toy, yet still allow the toy to maintain its aerodynamic characteristic because the outer section(s) would maintain enough stiffness so that the toy could still be thrown by the user without undue deformation or bending. Use of a fabric or canvass section also allows additional opportunities for marking the pet toy, as well as placing aesthetic designs or colors on the canvass/fabric. In the layered configuration, it is also contemplated within the present invention that at least one of the layers of the pet toy could include a fabric/canvass. For most applications, use of a fabric or canvass layer would be used on the most outer surface or layer.
- Also in accordance with the present invention, a method of manufacturing the pet toy is provided wherein the method comprises the steps of providing a mold of a desired shape, introducing a first material of a first hardness to a first interior portion of the mold, introducing a second material of a second lower hardness to a second exterior lying portion of the mold, and conducting a molding operation to mold the toy wherein the first and second materials are molded to one another along a boundary. The first and second materials may be introduced into the mold as by injection, or the first and second materials my be die cut sheets of material which are placed into the molds. In the layered configuration, it is preferential to use die cut sheets of material which are stacked on top of one another in the desired layered fashion. Known transfer and compression molding processes may also be used to manufacture the pet toy when using rubber type materials.
- In addition to a disc-like shape, the toy of the present invention may also be incorporated within other shapes which have aerodynamic characteristics allowing them to fly. Such shapes would include a boomerang shape, a three-legged planar shape, or a four-legged planar shape. Each of these additional shapes can be molded either in the sectioned or layered configurations.
- Other objects and features of the present invention will become apparent by reviewing the following detailed description taken with the accompanying drawings.
- FIG. 1 is a fragmentary perspective view of the pet toy of the present invention in a first embodiment;
- FIG. 1a is a greatly enlarged fragmentary perspective view of the designated portion of FIG. 1;
- FIG. 2 is a perspective view of a modification to the shape of the first embodiment;
- FIG. 3 is a perspective view of another modified shape of the first embodiment;
- FIG. 4 is a planar view of FIGS. 1, 2, or3 illustrating the distinct sections and boundaries which may be formed in the pet toy,
- FIG. 5 is a vertical cross-section taken along line5-5 of FIG. 1;
- FIG. 6 is a vertical cross-section taken along line6-6 of FIG. 2;
- FIG. 7 is a vertical cross-section taken along line7-7 of FIG. 3;
- FIG. 8 is a greatly enlarged fragmentary vertical cross-section taken along line8-8 of FIG. 3 illustrating a layered configuration;
- FIG. 9 is a perspective view of a second embodiment of the present invention;
- FIG. 10 is a perspective view of a third embodiment of the present invention;
- FIG. 11 is a perspective view of a fourth embodiment of the present invention;
- FIG. 12 is a vertical cross-section taken along lines12-12 of FIGS. 9, 10 or 11;
- FIG. 13 is a vertical cross-section taken along lines13-13 of FIGS. 9, 10 or 11 illustrating the pet toy in a layered configuration;
- FIG. 14 is a simplified vertical cross-section of a clam-shell type mold illustrating a cavity therein which is formed in the shape of the pet toy of FIG. 3 and further illustrating the specific areas in the molds which correspond to the sections of material when the material is either injected into the mold, or die cut sections are placed within the mold; and
- FIG. 15 is a perspective view of yet another embodiment of the present invention.
- Referring to FIG. 1, the first embodiment of the present invention is illustrated. In general terms, the pet toy is configured in a disc-like shape, thereby allowing it to be thrown like a frisbee®. The
pet toy 10 is shown as including three distinct circumferentially arranged areas or sections, namely,center section 12,intermediate section 14, andouter section 16. Each of these sections may be made up of material of different hardnesses. For example, theouter section 16 may be made of a rubber having a first hardness, theintermediate section 14 may be made of a rubber having a second harder hardness, and thecenter section 12 may be made of a rubber having a third hardest hardness. Thecenter section 12 andintermediate section 14 are joined along aboundary 18, while theouter section 16 andintermediate section 14 are joined alongboundary 20. The specific shape of the pet toy shown in FIG. 1 may be characterized as including a lower circumferential flat 24, an inclinedcircumferential rise 26, and an upper flat 28. Alip 22 may be formed around the periphery of the toy. - In order to facilitate marking of the pet toy either with the manufacturer's name, or other product identifying features, an integrally molded tag or
label 30 may be used. Thetag 30 may also be constructed of the same material as one of the sections, whereby molding of the tag or label allows it to be more permanently affixed to the pet toy. As shown in FIG. 1a, thelabel 30 may be a thin flat piece of material having a lower surface or edge 32 which is molded to the exterior surface of therise 26. - FIG. 2 in a second embodiment illustrates a slight modification to the shape of the pet toy shown in FIG. 1, as well as a modification to the spacing and size of the sections. More specifically, FIG. 2 presents a disc-
like pet toy 10′ with a slightly different shape, the primary difference being the incorporation of a curved middlecircumferential portion 34 which is circumferentially larger than therise 26 shown in FIG. 1. - FIG. 3 shows yet another embodiment which has a slightly different shape in comparison to the embodiment shown in FIG. 1. The
toy 10″ shown in FIG. 3 differs from the pet toy shown in FIGS. 1 and 2 primarily in that it includes a continuous flatupper surface 36, with no curved or raised portions. - FIG. 4 is a simplified plan view of the
pet toy sections circumferential sections section 16 in FIG. 1 only encompasses thelip 22 whilesections 16 in FIGS. 2 and 3 encompass not only thelip 22, but also project radially inward towards the center of the toy. - Although three distinct sections have been shown in each of the embodiments, it should be understood that the present invention only requires at least two different sections having distinct hardnesses. The number of sections incorporated can be increased or decreased depending upon the purpose of the toy. Therefore, it is also contemplated that more than three sections could be incorporated.
- FIGS. 5, 6, and7 are cross-sectional views of the
toys boundaries different sections - FIG. 8 illustrates another cross-sectional configuration of the present invention wherein distinct layers are formed in the
pet toy 10″, as opposed to concentrically arranged sections. As shown, thepet toy 10″ may include anouter layer 38, anintermediate layer 40, and aninner layer 42. Theouter layer 38 would traverse not only the upper surface of the toy, but could also extend along the lower surface thereof. Similarly, layers 40 and 42 extend coterminously withlayer 38 so as to present a cross-section along thetoy 10″ which is in a layered configuration. For the layered configuration shown in FIG. 8, the most efficient way in which to mold a pet toy in this manner is to provide die cut sheets of material stacked upon one another within the mold. Aninterface 44 can be defined as the separation line between the various sheets of material which are used to mold the pet toy. Thisinterface 44 would become bonded during the molding process thereby sealing the layers to prevent separation of layers during use. In FIG. 8, theinterface 44 has been designated with a dotted line for clarity. As with the first configuration which utilizes sections of varying hardness, the layered configuration in FIG. 8 would incorporate a material having the lowest hardness inlayer 38, a material of a next higher hardness forlayer 40, and a material of highest hardness forlayer 42. - FIGS. 9, 10, and11 illustrate additional shapes in which the pet toy maybe molded. For FIG. 9, the
pet toy 50 resembles aboomerang 50 defined by a pair oflegs 52 which extend away from one another at an angle, and an apex 54 delineates the intersection between thelegs 52. - FIG. 10 illustrates a
pet toy 56 in a three-legged or three featured configuration defined bylegs 58 which are substantially equally spaced from one another, and which extend from acentral area 60. - FIG. 11 illustrates a
pet toy 62 defined by four substantially equally spacedlegs 64, and which extend from acentral area 66. - For the
pet toys central section 72 is surrounded by anintermediate section 74 which in turn, is surrounded by anouter section 76.Boundary 68 defines the separation betweenouter section 76 andintermediate section 74.Boundary 70 defines the separation betweencentral section 72 andintermediate section 74. - FIG. 13 illustrates the
pet toys outer layer 78,intermediate layer 80, andinner layer 82. - FIG. 14 illustrates a simplified cross-sectional view of a clam shell type mold which may be used to facilitate molding of the present invention. The
mold 84 includes an upper half 86, alower half 88, and ahinge 90 which facilitates opening and closing of the mold. Acavity 92 defines the shape of the pet toy to be molded therein. In the case of FIG. 14, thecavity 92 is shown as having a shape to facilitate molding of the pet toy of FIGS. 3 and 7. Sprues (not shown) can be located along the mold so that the material can be injected into thecavity 92 of the mold to form thevarious sections mold 84.Boundary lines outer section 16, it may be necessary to provide a number of sprues along the periphery of the mold so that flow of material through the sprues results in formation of a continuous and uniform outer ring. Similarly, for the intermediate section 14 a number of sprues may be required to produce the intermediate section in a continuous and uniform manner. For thecenter section 12, it may only be necessary to provide one sprue which results in the formation of a circular shaped structure. In the event that a layered configuration is desired, various die cut sections of material would be placed upon one another in the mold, and then the molding process would take place thereby joining the sections to one another along the edges of each of the die cut sections. As mentioned above, transfer and compression molding techniques can be utilized when the pet toy is made from rubber materials. - Materials which are contemplated for use with the present invention include, but are not limited to, synthetic rubber, natural rubber, and combinations thereof, as well as plastics. For rubber, there are many different ways in which the hardness of the rubber can be modified. For example, silica based rubbers can be modified wherein changing the silica content thereby accommodates the desired hardness. For clay based rubbers, the amount of clay can also be modified to thereby effect the hardness of the rubber. For plastics, there is a wide array of them which have different hardnesses; therefore, to vary the hardness of the pet toy among the different sections or layers, one would simply choose the desired plastic with the appropriate hardness.
- Now referring to FIG. 15, yet another embodiment of the present invention is shown which utilizes a combination of materials such as rubber and canvass or fabric. The
pet toy 100 includes anouter section 102 preferably made of rubber or plastic, and acenter section 106 preferably made of canvass/fabric. FIG. 15 resembles in shape the pet toy shown in FIG. 1 which also includes an outerconcentric lip 104.Boundary 108 defines the interface between thecenter section 106 and theouter section 102. In the manufacturing of this embodiment, the canvass or cloth would be placed within the mold like a die cut section in one of the previous embodiments. The rubber or plastic would then be added to the mold as by injection molding, transfer and/or compression molding processes. The inner most concentric portion ofouter section 102 would overlap with the outer most concentric portion of the canvass/cloth material thereby forming a tight bond due to the heat and compression during the molding process. The material, of course, would be one which could withstand the temperature and stress of the molding process thereby forming a good bond/connection between the canvass/cloth and the outer section of rubber or plastic. It is also contemplated that thecenter section 106 could merely be attached to theouter section 102 as by adhesive or other well known means. Theouter section 102 would have a sufficient hardness so that the user could still grasp the pet toy and throw the pet toy so that the pet toy would still maintain good flight characteristics. If it was desired to use a canvass or fabric within a layered configuration, then referring back to FIG. 8, theouter layer 38 could be constructed of canvass or fabric, and could simply be attached as by adhesive tolayer 40. When using canvass or fabric in the embodiment shown in FIG. 8, it may also be advantageous only to use the canvass or fabric on the upper surface of the pet toy, and not the lower surface of the pet toy. Thus, theouter layer 38 would terminate at or near theinterface 44. - The various sections of the pet toy may be of different colors. In addition to increasing the aesthetic appearance of the pet toy by utilizing different colors, there also are utilitarian reasons to incorporate different colors. For example, color differentiation may assist in use of the pet toy during twilight hours wherein at least one of the sections could be of a bright color. It may also be desirable to provide some sections of the pet toy with transparent, translucent, and opaque combinations, thereby further enhancing the ability to see the pet toy during flight.
- By way of example and not limitation, the hardness of the inner section or most interior layer of the pet toy could be in the range of 75-120 on the Shore Hardness A scale. For the outer layer or outer section of the pet toy, an acceptable hardness could be in the range of 40-75 on the Shore Hardness A scale. For pet toys such as the frisbee® type shapes shown in the above-mentioned figures, providing a pet toy according to these hardnesses has been found to be advantageous. However, it shall be understood that various other ranges of hardness may be incorporated depending upon the exact shape of the pet toy and the intended use of the pet toy, for example, whether the pet toy is intended to be used indoors or outdoors.
- By the foregoing, there are numerous advantages which are associated with the present invention. Structural stability of the pet toy can be maintained through use of a pet toy which is molded, and various types of material may be incorporated within a single pet toy thereby enhancing use for animals and preventing damage to objects which may be struck by the pet toy. The sectioned or layered configurations also provide flexibility in construction of the pet toy wherein the pet toy may be formed either through injection molding, or through compression molding wherein die cut sections are joined during the molding process.
- Although the preferred embodiments discussed above disclose the outermost layer or section being of a lower hardness, the present invention also contemplates arrangement of the layers/sections wherein the outer section/layer could be of the hardest material. One example of a beneficial use for this type of reverse arrangement of the materials might be for a pet toy which requires greater flexibility or bending, yet the pet toy is still desired to be used like a frisbee®. In this case, the outer section or layer would be of a hardness which would prevent damage to the animal's mouth, and the most inner layer or section would be of a lesser hardness which thereby better facilitates bending of the pet toy.
- This invention has been described with respect to various embodiments. However, it shall be understood that various other modifications may be made within the spirit and scope of this invention.
Claims (33)
1. A molded pet toy comprising:
a first interior section made of a material having a first hardness;
a second section lying exteriorly of said first section and integrally molded therewith along a boundary, said second section being made of said material but having a second lower hardness.
2. A pet toy, as claimed in claim 1 , further comprising:
a third section lying exteriorly of said second section and integrally molded therewith along a second boundary, said third section being made of said material but having a different hardness than said first and second sections.
3. A pet toy, as claimed in claim 1 , wherein:
said pet toy has a circular shape.
4. A pet toy, as claimed in claim 1 , wherein:
said pet toy has a circular shape, and an annular lip formed about a periphery of said pet toy.
5. A pet toy, as claimed in claim 4 , wherein:
said circular shape comprises a body of said pet toy, and said annular lip extends substantially perpendicular to said body.
6. A pet toy, as claimed in claim 1 , wherein:
said pet toy has a circular shape, and a curve shaped cross-section.
7. A pet toy, as claimed in claim 1 , wherein:
said pet toy includes three extensions substantially equally spaced from one another.
8. A pet toy, as claimed in claim 1 , wherein:
said pet toy includes four extensions substantially equally spaced from one another.
9. A pet toy, as claimed in claim 1 , wherein:
said pet toy includes first and second leg extensions resembling a boomerang.
10. A pet toy, as claimed in claim 1 , further including:
a tag integrally molded with said pet toy.
11. A pet toy, as claimed in claim 1 , wherein:
said pet toy is constructed of rubber.
12. A pet toy, as claimed in claim 11 , wherein:
said rubber is selected from a group consisting of natural rubber, synthetic rubber and combinations of natural and synthetic rubber.
13. A pet toy, as claimed in claim 1 , wherein:
said first and second sections are opaque.
14. A pet toy, as claimed in claim 1 , wherein:
said first and second seconds are translucent.
15. A pet toy, as claimed in claim 1 , wherein:
said first section has a first color, and said second section has a second different color.
16. A pet toy, as claimed in claim 1 , wherein:
said first section has a first shape, and said section has a second shape which symmetrically surrounds said first shape.
17. A pet toy, as claimed in claim 1 , wherein:
said pet toy is constructed of plastic.
18. A method of manufacturing a pet toy, said method comprising the steps of:
providing a mold of a desired shape;
introducing a first material of a first hardness to a first interior portion of the mold;
introducing a second material of a second lower hardness to a second exteriorly lying portion of the mold; and
conducting a molding operation to mold the toy wherein the first and second materials are bonded to one another along a boundary.
19. A method, as claimed in claim 18 , wherein:
said molded pet toy has a circular shape.
20. A method, as claimed in claim 18 , wherein:
said molded pet toy has a circular shape including an annular lip.
21. A method, as claimed in claim 18 , wherein:
said molded pet toy includes three extensions substantially equally spaced from one another.
22. A method, as claimed in claim 18 , wherein:
said molded pet toy includes four extensions substantially equally spaced form one another.
23. A method, as claimed in claim 18 , wherein:
said molded pet toy includes first and second leg extensions resembling a boomerang.
24. A method, as claimed in claim 18 , wherein:
said first material has a first color, and said second material has a second different color.
25. A method, as claimed in claim 18 , wherein:
said first and second materials are rubber.
26. A method, as claimed in claim 18 , wherein:
said molding process is injection molding.
27. A method, as claimed in claim 18 , wherein:
said molding process is compression molding.
28. A method, as claimed in claim 18 , wherein:
said first material forms a first section of the pet toy, and said second material forms a second section of the pet toy, said first section being of a first shape, and said second section being of a second shape symmetrically surrounding the first shape.
29. A pet toy, as claimed in claim 18 , wherein:
said rubber is selected from a group consisting of natural rubber, synthetic rubber and combinations of natural and synthetic rubber.
30. A pet toy, as claimed in claim 18 , wherein:
said pet toy is constructed of plastic.
31. A pet toy comprising:
a first interior section made of a fabric material; and
a second section lying exteriorly of said first section and molded therewith along a boundary, said second section being made of a solid material selected from the group consisting of natural rubber, synthetic rubber and thermoplastics.
32. A pet toy, as claimed in claim 31 wherein:
said pet toy has a circular shape.
33. A pet toy, as claimed in claim 31 , wherein:
said first section is circular in shape, and said second section concentrically surrounds said first section, and said second section having a circular periphery.
Priority Applications (1)
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Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070289551A1 (en) * | 2006-06-14 | 2007-12-20 | Rockwood Amy M | Chew Toy Safety Indicator |
US20090038560A1 (en) * | 2007-08-07 | 2009-02-12 | Markham Joseph P | Pet toy with therapeutic features |
US20090038559A1 (en) * | 2007-08-07 | 2009-02-12 | Markham Joseph P | Pet toy with therapeutic features |
US20090199784A1 (en) * | 2008-02-11 | 2009-08-13 | Canine Hardware Inc. | Resilient animal throw-toy with buoyant interior member |
US20110214617A1 (en) * | 2007-08-07 | 2011-09-08 | The Kong Company, Llc | Pet toy with noise making instrument |
US8683958B2 (en) | 2008-02-11 | 2014-04-01 | Canine Hardware, Inc. | Reverse welt ball |
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US9789418B2 (en) | 2012-08-09 | 2017-10-17 | Doskocil Manufacturing Company, Inc. | Amusement toy |
USD832945S1 (en) | 2017-04-19 | 2018-11-06 | Gramercy Products, Inc. | Football |
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USD839497S1 (en) | 2018-04-03 | 2019-01-29 | Gramercy Products, Inc. | Spike ball |
USD839496S1 (en) | 2018-04-03 | 2019-01-29 | Gramercy Products, Inc. | Ball |
USD856612S1 (en) | 2018-04-06 | 2019-08-13 | Gramercy Products, Inc. | Stick toy |
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USD866879S1 (en) | 2018-04-03 | 2019-11-12 | Gramercy Products, Inc. | Toy bone |
USD873509S1 (en) | 2018-04-06 | 2020-01-21 | Gramercy Products, Inc. | Stick toy |
USD877429S1 (en) | 2018-04-06 | 2020-03-03 | Gramercy Products, Inc. | Ball launching device |
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Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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US20060225666A1 (en) * | 2005-04-12 | 2006-10-12 | Axelrod Glen S | Rubber-fiber hybrid |
US7217169B1 (en) * | 2005-06-18 | 2007-05-15 | National Polymers Llc | Dimensionally stable flying disc toy construction |
US20070026758A1 (en) * | 2005-07-26 | 2007-02-01 | Renforth Jack W | Disc-shaped pet toy |
US7976355B2 (en) * | 2005-09-09 | 2011-07-12 | Mcanulty Roy E | Flexible toss toy |
US7950353B2 (en) * | 2006-03-28 | 2011-05-31 | T.F.H. Publications, Inc. | Pet chew with rigid hollow base and fabric elements |
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US9788526B2 (en) * | 2007-09-20 | 2017-10-17 | Premier Pets Products, Llc | Pet toy for retaining replaceable treats, and methods |
US7895995B2 (en) * | 2007-11-10 | 2011-03-01 | Simon David F | Launcher and chase toy combination and method |
US7806086B2 (en) * | 2007-11-26 | 2010-10-05 | Nina Ottosson | Pet toy |
CN100569481C (en) * | 2008-03-25 | 2009-12-16 | 诸先桥 | Automotive brake air chamber barrier film preparation technology |
US8858289B2 (en) * | 2009-04-20 | 2014-10-14 | Nite Ize, Inc. | Lighted flying disc |
US7950352B2 (en) * | 2009-08-27 | 2011-05-31 | Sj Assets, Llc | Pet toy |
US8186309B2 (en) * | 2009-08-27 | 2012-05-29 | Sj Assets, Llc | Pet toy |
US8703036B1 (en) * | 2009-11-23 | 2014-04-22 | Funzone, Inc. | Silicone chew toy |
US8241153B2 (en) * | 2009-12-02 | 2012-08-14 | OgoSport, LLC | Sports activity device |
DE102010008407A1 (en) * | 2010-02-18 | 2011-08-18 | Klingspor AG, 35708 | Rotation disk for processing material surfaces |
USD687193S1 (en) * | 2010-11-30 | 2013-07-30 | Hawkeye Steel Products, Inc. | Combination feeder and pesticide applicator |
USD676203S1 (en) * | 2011-06-17 | 2013-02-12 | Kyle Hansen | Jigsaw puzzle pet treat dispensing game |
US9731216B2 (en) | 2011-06-20 | 2017-08-15 | Mvp Disc Sports, Llc | Flying disc |
US20130045814A1 (en) * | 2011-08-19 | 2013-02-21 | Donnie Travis Prince | Golf putting or chipping target |
USD666306S1 (en) * | 2011-09-22 | 2012-08-28 | Pelican Worldwide, Inc. | Manhole cover |
US20130213316A1 (en) * | 2012-02-20 | 2013-08-22 | J.W. Pet Company, Inc. | Multilayer pet toy and method of making same |
USD676619S1 (en) * | 2012-03-23 | 2013-02-19 | Kyle Hansen | Pet puzzle toy |
USD681886S1 (en) * | 2012-04-19 | 2013-05-07 | Otis Industries, LLC | Aggressive eater dog bowl |
US20140220849A1 (en) * | 2013-02-07 | 2014-08-07 | Maui Toys, Inc. | Disc amusement device |
USD782751S1 (en) * | 2015-06-04 | 2017-03-28 | William Stephen Polk | Flying disc pet toy |
USD821658S1 (en) * | 2015-07-31 | 2018-06-26 | Purina Animal Nutrition Llc | Animal feed tub cover |
US10029836B2 (en) | 2015-07-31 | 2018-07-24 | Purina Animal Nutrition Llc | Animal feed covers and systems and methods for their production and use |
USD824602S1 (en) | 2015-07-31 | 2018-07-31 | Purina Animal Nutrition Llc | Animal feed tub and cover |
US10575499B2 (en) | 2015-09-22 | 2020-03-03 | Make Ideas, LLC | Pet toy with layered armor and method for entertaining an animal with the pet toy |
USD779776S1 (en) | 2016-02-19 | 2017-02-28 | Royal Pet Incorporated | Pet treat |
USD811020S1 (en) * | 2016-08-02 | 2018-02-20 | Doskocil Manufacturing Company, Inc. | Pet toy |
USD838314S1 (en) * | 2016-09-08 | 2019-01-15 | Samsung Electronics Co., Ltd. | Portable smart toy |
USD846652S1 (en) * | 2017-05-24 | 2019-04-23 | Kiddie's Paradise, Inc. | Combination toy |
USD890443S1 (en) * | 2017-06-27 | 2020-07-14 | Kimberly Ann Virus | Feed bucket lid |
US10888069B2 (en) | 2017-11-07 | 2021-01-12 | Towerstar Pets, Llc | Pet toy including apertures for receiving treats |
USD843680S1 (en) | 2018-02-21 | 2019-03-26 | Towerstar Pets, Llc | Pet chew toy |
USD874747S1 (en) * | 2017-11-15 | 2020-02-04 | Doskocil Manufacturing Company, Inc. | Pet toy |
USD890453S1 (en) * | 2018-06-09 | 2020-07-14 | Safestix Ltd | Animal toy |
US11503806B1 (en) | 2018-06-12 | 2022-11-22 | Make Ideas Llc | Dog dental device with brushes extending through compressible outer shell |
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USD890455S1 (en) * | 2019-03-14 | 2020-07-14 | Starmark Pet Products, Inc | Animal toy |
WO2021119631A1 (en) | 2019-12-12 | 2021-06-17 | Make Ideas, LLC | Animal-operated oral gel delivery and diaphragm pump device for animals |
USD929674S1 (en) * | 2020-01-30 | 2021-08-31 | Brett Jordan McNay | Flying disk with pet grasping lip assembly |
US11793168B2 (en) | 2021-06-03 | 2023-10-24 | Starmark Pet Products, Inc. | Pet toy having treat retention features |
USD978479S1 (en) | 2021-06-03 | 2023-02-21 | Starmark Pet Products, Inc. | Pet treat |
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US11577134B2 (en) * | 2021-07-07 | 2023-02-14 | Jlaser Llc | Spring ring device |
USD1024241S1 (en) * | 2021-09-14 | 2024-04-23 | Chris Johnson | Basketball training device |
Citations (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US510290A (en) * | 1893-12-05 | Boomerang | ||
US4253672A (en) * | 1979-08-17 | 1981-03-03 | Pfc Industries, Inc. | Flexible flying disc |
US4279097A (en) * | 1980-06-02 | 1981-07-21 | Walker Gary W | Soft playing disc |
USD280220S (en) * | 1982-04-29 | 1985-08-20 | Emeraldine Limited | Boomerang |
US4802875A (en) * | 1987-03-06 | 1989-02-07 | Cunningham Paul E | Tethered flying disc with two-piece bearing means |
US4919083A (en) * | 1988-07-11 | 1990-04-24 | Axelrod Herbert R | Throwable pet toy |
US4940441A (en) * | 1989-10-23 | 1990-07-10 | Steven Novinsky | Aerodynamic flying disc with weighted insert |
US5484159A (en) * | 1994-07-26 | 1996-01-16 | Lance L. Dean | Covered flying object |
US5540610A (en) * | 1994-11-08 | 1996-07-30 | Mattel, Inc. | Flying disc water toy |
US5630742A (en) * | 1995-08-07 | 1997-05-20 | Honaker; William L. | Flexible toss device |
US6073588A (en) * | 1994-11-14 | 2000-06-13 | Mcclung, Iii; Guy L. | Throwing plate system and method |
US6174214B1 (en) * | 1998-09-16 | 2001-01-16 | Coopsort International Ltd. | Flexible waterproof flying disc and method of manufacture thereof |
US6202598B1 (en) * | 1999-03-17 | 2001-03-20 | Jw Pet Company, Inc. | Chewable molded pet toy |
USD441506S1 (en) * | 2000-05-17 | 2001-05-01 | Forte Marketing, Inc. | Pet toy |
US6228001B1 (en) * | 1999-06-28 | 2001-05-08 | Ronald B. Johnson | Device for exercising and strengthening the hand, wrist and arm |
US20020034918A1 (en) * | 2000-09-19 | 2002-03-21 | Lumica Corporation | Revolving and flying toy |
US6383052B1 (en) * | 1998-05-07 | 2002-05-07 | Mccarthy Kevin | Skimming disk |
US6443861B1 (en) * | 2000-07-10 | 2002-09-03 | Robert W. Foulke | Flying toy and method of making same |
USD465815S1 (en) * | 1991-08-01 | 2002-11-19 | David Roehl | Boomerang |
US20030096554A1 (en) * | 2001-02-15 | 2003-05-22 | Persall Stanley Edwin | Multipurpose disc toy |
US20030226521A1 (en) * | 2002-06-05 | 2003-12-11 | Dobihal Robert F. | Toy with loop ends |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4173839A (en) * | 1977-12-19 | 1979-11-13 | Kovac M Jane | Aerodynamic toy |
US6057397A (en) * | 1995-01-23 | 2000-05-02 | Nippon Zeon Co., Ltd. | Rubber composition and process for preparing the same |
JP4278240B2 (en) * | 1999-08-26 | 2009-06-10 | 信越ポリマー株式会社 | Sponge and sponge roll provided with the sponge |
US6557494B2 (en) * | 2000-02-17 | 2003-05-06 | Regina M. Pontes | Pet toy |
WO2005051075A1 (en) * | 2003-11-27 | 2005-06-09 | Chewber, Inc. | Throw toy for pets |
JP3683519B2 (en) * | 2001-08-24 | 2005-08-17 | 住友ゴム工業株式会社 | Rubber composition |
US20050053756A1 (en) * | 2003-09-05 | 2005-03-10 | Axelrod Glen S. | High strength fiber/fabric/film based animal toy |
-
2002
- 2002-11-05 US US10/288,960 patent/US20040083983A1/en not_active Abandoned
-
2003
- 2003-10-01 WO PCT/US2003/031436 patent/WO2004043559A2/en not_active Application Discontinuation
- 2003-10-01 AU AU2003275424A patent/AU2003275424A1/en not_active Abandoned
- 2003-10-31 US US10/698,166 patent/US20040089245A1/en not_active Abandoned
-
2004
- 2004-12-08 US US11/007,892 patent/US7096826B2/en not_active Expired - Lifetime
Patent Citations (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US510290A (en) * | 1893-12-05 | Boomerang | ||
US4253672A (en) * | 1979-08-17 | 1981-03-03 | Pfc Industries, Inc. | Flexible flying disc |
US4279097A (en) * | 1980-06-02 | 1981-07-21 | Walker Gary W | Soft playing disc |
USD280220S (en) * | 1982-04-29 | 1985-08-20 | Emeraldine Limited | Boomerang |
US4802875A (en) * | 1987-03-06 | 1989-02-07 | Cunningham Paul E | Tethered flying disc with two-piece bearing means |
US4919083A (en) * | 1988-07-11 | 1990-04-24 | Axelrod Herbert R | Throwable pet toy |
US4940441A (en) * | 1989-10-23 | 1990-07-10 | Steven Novinsky | Aerodynamic flying disc with weighted insert |
USD465815S1 (en) * | 1991-08-01 | 2002-11-19 | David Roehl | Boomerang |
US5484159A (en) * | 1994-07-26 | 1996-01-16 | Lance L. Dean | Covered flying object |
US5540610A (en) * | 1994-11-08 | 1996-07-30 | Mattel, Inc. | Flying disc water toy |
US6073588A (en) * | 1994-11-14 | 2000-06-13 | Mcclung, Iii; Guy L. | Throwing plate system and method |
US5630742A (en) * | 1995-08-07 | 1997-05-20 | Honaker; William L. | Flexible toss device |
US6383052B1 (en) * | 1998-05-07 | 2002-05-07 | Mccarthy Kevin | Skimming disk |
US6174214B1 (en) * | 1998-09-16 | 2001-01-16 | Coopsort International Ltd. | Flexible waterproof flying disc and method of manufacture thereof |
US6202598B1 (en) * | 1999-03-17 | 2001-03-20 | Jw Pet Company, Inc. | Chewable molded pet toy |
US6228001B1 (en) * | 1999-06-28 | 2001-05-08 | Ronald B. Johnson | Device for exercising and strengthening the hand, wrist and arm |
USD441506S1 (en) * | 2000-05-17 | 2001-05-01 | Forte Marketing, Inc. | Pet toy |
US6443861B1 (en) * | 2000-07-10 | 2002-09-03 | Robert W. Foulke | Flying toy and method of making same |
US20020034918A1 (en) * | 2000-09-19 | 2002-03-21 | Lumica Corporation | Revolving and flying toy |
US20030096554A1 (en) * | 2001-02-15 | 2003-05-22 | Persall Stanley Edwin | Multipurpose disc toy |
US20030226521A1 (en) * | 2002-06-05 | 2003-12-11 | Dobihal Robert F. | Toy with loop ends |
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US20070289551A1 (en) * | 2006-06-14 | 2007-12-20 | Rockwood Amy M | Chew Toy Safety Indicator |
US8468977B2 (en) | 2007-08-07 | 2013-06-25 | The Kong Company, Llc | Pet toy with noise making instrument |
US20090038560A1 (en) * | 2007-08-07 | 2009-02-12 | Markham Joseph P | Pet toy with therapeutic features |
US20090038559A1 (en) * | 2007-08-07 | 2009-02-12 | Markham Joseph P | Pet toy with therapeutic features |
US20110214617A1 (en) * | 2007-08-07 | 2011-09-08 | The Kong Company, Llc | Pet toy with noise making instrument |
US8276547B2 (en) | 2007-08-07 | 2012-10-02 | The Kong Company | Pet toy with therapeutic features |
US8342132B2 (en) | 2007-08-07 | 2013-01-01 | The Kong Company, Llc | Pet toy with noise making feature |
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US20090199784A1 (en) * | 2008-02-11 | 2009-08-13 | Canine Hardware Inc. | Resilient animal throw-toy with buoyant interior member |
US8474410B2 (en) * | 2008-02-11 | 2013-07-02 | Doskocil Manufacturing Company, Inc. | Resilient animal throw-toy with buoyant interior member |
US8683958B2 (en) | 2008-02-11 | 2014-04-01 | Canine Hardware, Inc. | Reverse welt ball |
US9789418B2 (en) | 2012-08-09 | 2017-10-17 | Doskocil Manufacturing Company, Inc. | Amusement toy |
USD704386S1 (en) * | 2012-12-20 | 2014-05-06 | Ebsco Industries, Inc. | Game feeder lid |
USD835859S1 (en) | 2017-04-19 | 2018-12-11 | Gramercy Products, Inc. | Ring |
USD878481S1 (en) | 2017-04-19 | 2020-03-17 | Gramercy Products, Inc. | Toy disk |
USD889056S1 (en) | 2017-04-19 | 2020-06-30 | Gramercy Products, Inc. | Throwing toy |
USD832945S1 (en) | 2017-04-19 | 2018-11-06 | Gramercy Products, Inc. | Football |
USD866880S1 (en) | 2017-04-19 | 2019-11-12 | Gramercy Products, Inc. | Disk |
USD840116S1 (en) | 2017-04-19 | 2019-02-05 | Gramercy Products, Inc. | Ball toy |
USD839496S1 (en) | 2018-04-03 | 2019-01-29 | Gramercy Products, Inc. | Ball |
USD866879S1 (en) | 2018-04-03 | 2019-11-12 | Gramercy Products, Inc. | Toy bone |
USD874748S1 (en) | 2018-04-03 | 2020-02-04 | Gramercy Products, Inc. | Spike ball |
USD839497S1 (en) | 2018-04-03 | 2019-01-29 | Gramercy Products, Inc. | Spike ball |
USD882888S1 (en) | 2018-04-03 | 2020-04-28 | Gramercy Products, Inc | Spike ring dog toy |
USD837465S1 (en) | 2018-04-03 | 2019-01-01 | Gramercy Products, Inc. | Spike ring |
USD856612S1 (en) | 2018-04-06 | 2019-08-13 | Gramercy Products, Inc. | Stick toy |
USD858909S1 (en) | 2018-04-06 | 2019-09-03 | Gramercy Products, Inc. | Spike stick |
USD873509S1 (en) | 2018-04-06 | 2020-01-21 | Gramercy Products, Inc. | Stick toy |
USD877429S1 (en) | 2018-04-06 | 2020-03-03 | Gramercy Products, Inc. | Ball launching device |
USD987202S1 (en) * | 2021-01-13 | 2023-05-23 | Silver Fox L.L.C. | Pet lick apparatus for liquid consumables |
Also Published As
Publication number | Publication date |
---|---|
AU2003275424A8 (en) | 2004-06-03 |
US20050092258A1 (en) | 2005-05-05 |
WO2004043559A3 (en) | 2005-11-03 |
US7096826B2 (en) | 2006-08-29 |
US20040083983A1 (en) | 2004-05-06 |
WO2004043559A2 (en) | 2004-05-27 |
AU2003275424A1 (en) | 2004-06-03 |
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Legal Events
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