US3417415A - Beach shoe and hand paddle - Google Patents

Beach shoe and hand paddle Download PDF

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US3417415A
US3417415A US670746A US67074667A US3417415A US 3417415 A US3417415 A US 3417415A US 670746 A US670746 A US 670746A US 67074667 A US67074667 A US 67074667A US 3417415 A US3417415 A US 3417415A
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disk
hand
holes
strap
person
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Kozak John
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    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/08—Bathing shoes ; Aquatic sports shoes
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B31/00—Swimming aids
    • A63B31/08—Swim fins, flippers or other swimming aids held by, or attachable to, the hands, arms, feet or legs
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B31/00—Swimming aids
    • A63B31/08—Swim fins, flippers or other swimming aids held by, or attachable to, the hands, arms, feet or legs
    • A63B31/10—Swim fins, flippers or other swimming aids held by, or attachable to, the hands, arms, feet or legs held by, or attachable to, the hands or feet
    • A63B31/11—Swim fins, flippers or other swimming aids held by, or attachable to, the hands, arms, feet or legs held by, or attachable to, the hands or feet attachable only to the feet
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2208/00—Characteristics or parameters related to the user or player
    • A63B2208/12—Characteristics or parameters related to the user or player specially adapted for children

Definitions

  • the invention concerns a beach shoe which has multiple other uses on a beach, at a shore, or in the water.
  • a device comprising a disk which has a thickness of about threequarters of an inch. It is formed as a segment of a hollow sphere with a concave inside or underside and a convex outer or upper side.
  • a flexible strap is engaged in large holes in the disk to facilitate engagement of the strap on a hand or foot.
  • the disk can be round, oval, hexagonal or of other regular geometrical shape.
  • the disk is preferably made of rigid closed cell polystyrene so that it is very strong, but very light in weight. The disk will weigh only about an ounce but it can support the full weight of a person without collapsing or deformation. Small, supplementary holes can be provided to relieve suction when walking on wet sand.
  • a beach shoe and hand paddle comprising a disk in the form of a section or segment of a hollow sphere, the disk being very light in weight and strong enough to stand the weight of a person.
  • a further object is to provide a device as described, wherein the disk has oversize holes in which is engaged a flexible strap.
  • Another object is to provide a device as described made of rigid, closed cell polystyrene material.
  • FIGURE 1 is a perspective view of a device embodying the invention.
  • FIG. 2 is a top plan view of the device shown used as a hand paddle.
  • FIG. 3 is a side elevational view of the device.
  • FIG. 4 is a bottom plan view of the device taken on line 44 of FIG. 3.
  • FIG. 5 is a cross sectional view taken on line 5-5 of FIG. 3, the device being shown used as a beach shoe for walkin g on sand.
  • FIG. 6 is a top plan view of another device embodying the invention.
  • FIG. 6A is an enlarged fragmentary sectional view taken on line 6A6A of FIG. 6.
  • FIG. 7 is a side elevational view of the device of FIGS. 6 and 6A shown used as a sand shoe, beach shoe.
  • FIG. 8 is a top plan view of another device embodying the invention.
  • FIG. 9 is a reduced side elevational view taken on line 99 of FIG. 8.
  • FIG. 10 is a cross sectional view taken on line 1010 of FIG. 8.
  • the device 10 comprising a circular disk 12.
  • the disk is a section of a hollow sphere. It has a concave inner side or underside 14 and an upper or outer convex side 16.
  • the disk is made of strong, lightweight, closed cell polystyrene to that it is buoyant in water.
  • In diametrically spaced positions are two holes 18. Extending through these holes is a strap 20.
  • the strap is made of elastic material preferably rubber.
  • the thickness and width of the strap is less than the width and length of the holes so that air can pass freely through the holes as indicated by arrows A in FIG. 5.
  • a buckle 22 on the strap enables the strap to be engaged over a hand 23 as indicated in FIG. 2 or over a foot 24 as indicated in FIG. 5.
  • Ribs 25 on the strap enable the buckle to engage a required length of strap over the hand or foot to hold the strap snugly.
  • the disk has a beveled circumferential edge 27 extending radially inwardly to meet the circular edge of 29
  • the inner side 14 of the disk has a diameter D of about eight inches.
  • the thickness T of the disk is approximately three-quarters of an inch and substantially equal to the maximum depth or central height H of the cavity C.
  • the radius of curvature inner side 14 is about ten inches and the radius of-curvature outer side 16 is about eleven inches.
  • This structure will enable the disk to support the weight of a person when using the device as a shoe as indicated in FIG. 5 for walking on sand S.
  • the large holes 18 will relieve suction as indicated by arrows A so that the shoe can easily be lifted even from wet sand.
  • the round concave side 14 will provide a very effective supporting surface on wet or dry sand so that a person can walk straight without wobbling on sand.
  • FIG. 2 illustrates the use of the device 10 as a hand paddle.
  • the strap encloses the hand 23 excluding the thumb 23.
  • the palm of the hand abuts the outer side 16 of the disk. This will be a very effective water paddle and will enable a person to swim more rapidly and stably than otherwise would be possible without the device. Normally of course, a person will wear two similar devices 10 on his two hands for paddling, or on his two feet for walking.
  • FIGS. 6, 6A and 7 show device 10A which is generally similar to device 10.
  • Disk 12a has a concave underside 14a and a convex outer side 16a.
  • the disk 12a is oval in form. This shape may be desirable for a person having a longer than average hand 23a or having a longer than average foot 24a.
  • the minor diameter or axis D of the disk 12a across edge 29a will be about eight inches, the same as the diameter D of disk 12.
  • the major diameter or axis D of the disk 12a will be about twelve inches.
  • Supplementary holes 30 can be provided near the periphery of the disk radially inward of beveled edge 27a. These holes will not interfere with use of the device as a hand paddle. However, for walking, the holes 30 will admit air to relieve suction when walking on wet sand, as indicated by arrows A in FIG. 6A. Other parts of device 10A corresponding to device 10 are identically numbered.
  • FIGS. 8l0 show another device 10B in which the disk 12b is hexagonal in form with outer convex side 16b.
  • the diameter D of the edge 29b of underside 14b is about eight inches and the same as that of disk 12.
  • Supplementary holes 30' radial spaced inward of beveled edge 27b admit air and relieve suction in the cavity C under disk 12b.
  • Other parts of the device corresponding to those of devices 10 and 10A are identically numbered.
  • the entire device weighs no more than two ounces so that it can be worn on the hand or foot without discomfort and without interference with its basic functions. It is not intended that the device he used as a foot paddle. It will work most efficiently as a hand paddle. However, it will serve as a beach shoe in walking on dry or wet sand very efiiciently. The device when on the hand can serve for paddling a canoe. It is also good for use on the hand for people and children learning how to swim.
  • the device Since the device is very strong and can support the weight of a person, it can even serve as a seat on loose, dry sand. A person sitting on the device will be supported in a stable, upright position. The device can if desired, be placed on a persons head to serve as a sunshade. The strap 20 will engage under the person's chin to hold the device in a stable position on the head.
  • the device can also be used on the hand for playing hand ball.
  • the device is so shaped as to provide a good arch support for the feet. It can be of irregular shape as well as of regular geometric shape.
  • a device to facilitate walking on sand and hand paddling in water comprising a disk formed as a section of a hollow sphere, said disk having a regular geometrical shape in plan view, said disk being formed with opposite concave and convex sides and with a beveled peripheral edge extending inwardly from the peripheral edge of the convex side to the peripheral edge of the concave side, said concave side having a minimum width of at least approximately eight inches so as to support a person stable while walking on sand and to propel a person rapidly through water while swimming, said disk having spaced holes aligned diametrically of the disk; and an elastic strap engaged in said holes for holding the disk on a persons foot when walking and for holding a disk on a persons hand when paddling in water the disk being of a weight less than two ounces and being made of closed cell, buoyant polystyrene material, the radius of curvature of the concave side being approximately ten inches, the thickness of said disk being approximately three-quarters of an inch and the maximum height

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Description

Dec. 24, 1968 J. KOZAK 3,417,415
BEACH SHOE AND HAND PADDLE Filed Sept. 26, 1967 2 Sheets-Sheet 1 Dec. 24, 1968 J. KOZAK 3,417,415
BEACH SHOE AND HAND PADDLE Filed Sept. 26, 1967 2 Sheets-Sheet z INVENT OR John Kazak Q A? ATTURNE 5 United States Patent 3,417,415 BEACH SHOE AND HAND PADDLE John Kozak, 137 14th St., Brooklyn, N.Y.
Filed Sept. 26, 1967, Ser. No. 670,746 6 Claims. (Cl. 9309) ABSTRACT OF THE DISCLOSURE The invention concerns a beach shoe which has multiple other uses on a beach, at a shore, or in the water.
According to the invention there is provided a device comprising a disk which has a thickness of about threequarters of an inch. It is formed as a segment of a hollow sphere with a concave inside or underside and a convex outer or upper side. A flexible strap is engaged in large holes in the disk to facilitate engagement of the strap on a hand or foot. The disk can be round, oval, hexagonal or of other regular geometrical shape. The disk is preferably made of rigid closed cell polystyrene so that it is very strong, but very light in weight. The disk will weigh only about an ounce but it can support the full weight of a person without collapsing or deformation. Small, supplementary holes can be provided to relieve suction when walking on wet sand.
It is therefore a principal object of the invention to provide a beach shoe and hand paddle comprising a disk in the form of a section or segment of a hollow sphere, the disk being very light in weight and strong enough to stand the weight of a person.
A further object is to provide a device as described, wherein the disk has oversize holes in which is engaged a flexible strap.
Another object is to provide a device as described made of rigid, closed cell polystyrene material.
For further comprehension of the invention, and of the objects and advantages thereof, reference will be had to the following description and accompanying drawings and to the appended claims in which the various novel features of the invention are more particularly set forth.
In the accompanying drawings forming a material part of this disclosure:
FIGURE 1 is a perspective view of a device embodying the invention.
FIG. 2 is a top plan view of the device shown used as a hand paddle.
FIG. 3 is a side elevational view of the device.
FIG. 4 is a bottom plan view of the device taken on line 44 of FIG. 3.
FIG. 5 is a cross sectional view taken on line 5-5 of FIG. 3, the device being shown used as a beach shoe for walkin g on sand.
FIG. 6 is a top plan view of another device embodying the invention.
FIG. 6A is an enlarged fragmentary sectional view taken on line 6A6A of FIG. 6.
FIG. 7 is a side elevational view of the device of FIGS. 6 and 6A shown used as a sand shoe, beach shoe.
FIG. 8 is a top plan view of another device embodying the invention.
FIG. 9 is a reduced side elevational view taken on line 99 of FIG. 8.
FIG. 10 is a cross sectional view taken on line 1010 of FIG. 8.
Referring first to FIGS. 1-5, there is shown the device 10 comprising a circular disk 12. The disk is a section of a hollow sphere. It has a concave inner side or underside 14 and an upper or outer convex side 16. The disk is made of strong, lightweight, closed cell polystyrene to that it is buoyant in water. In diametrically spaced positions are two holes 18. Extending through these holes is a strap 20. The strap is made of elastic material preferably rubber. The thickness and width of the strap is less than the width and length of the holes so that air can pass freely through the holes as indicated by arrows A in FIG. 5. A buckle 22 on the strap enables the strap to be engaged over a hand 23 as indicated in FIG. 2 or over a foot 24 as indicated in FIG. 5. Ribs 25 on the strap enable the buckle to engage a required length of strap over the hand or foot to hold the strap snugly. The disk has a beveled circumferential edge 27 extending radially inwardly to meet the circular edge of 29 of underside 14.
In its preferred form the inner side 14 of the disk has a diameter D of about eight inches. The thickness T of the disk is approximately three-quarters of an inch and substantially equal to the maximum depth or central height H of the cavity C. The radius of curvature inner side 14 is about ten inches and the radius of-curvature outer side 16 is about eleven inches. This structure will enable the disk to support the weight of a person when using the device as a shoe as indicated in FIG. 5 for walking on sand S. The large holes 18 will relieve suction as indicated by arrows A so that the shoe can easily be lifted even from wet sand. The round concave side 14 will provide a very effective supporting surface on wet or dry sand so that a person can walk straight without wobbling on sand.
FIG. 2 illustrates the use of the device 10 as a hand paddle. The strap encloses the hand 23 excluding the thumb 23. The palm of the hand abuts the outer side 16 of the disk. This will be a very effective water paddle and will enable a person to swim more rapidly and stably than otherwise would be possible without the device. Normally of course, a person will wear two similar devices 10 on his two hands for paddling, or on his two feet for walking.
FIGS. 6, 6A and 7 show device 10A which is generally similar to device 10. Disk 12a has a concave underside 14a and a convex outer side 16a. The disk 12a is oval in form. This shape may be desirable for a person having a longer than average hand 23a or having a longer than average foot 24a. The minor diameter or axis D of the disk 12a across edge 29a will be about eight inches, the same as the diameter D of disk 12. The major diameter or axis D of the disk 12a will be about twelve inches.
Supplementary holes 30 can be provided near the periphery of the disk radially inward of beveled edge 27a. These holes will not interfere with use of the device as a hand paddle. However, for walking, the holes 30 will admit air to relieve suction when walking on wet sand, as indicated by arrows A in FIG. 6A. Other parts of device 10A corresponding to device 10 are identically numbered.
FIGS. 8l0 show another device 10B in which the disk 12b is hexagonal in form with outer convex side 16b. The diameter D of the edge 29b of underside 14b is about eight inches and the same as that of disk 12. Supplementary holes 30' radial spaced inward of beveled edge 27b admit air and relieve suction in the cavity C under disk 12b. Other parts of the device corresponding to those of devices 10 and 10A are identically numbered.
In all forms of device described the entire device weighs no more than two ounces so that it can be worn on the hand or foot without discomfort and without interference with its basic functions. It is not intended that the device he used as a foot paddle. It will work most efficiently as a hand paddle. However, it will serve as a beach shoe in walking on dry or wet sand very efiiciently. The device when on the hand can serve for paddling a canoe. It is also good for use on the hand for people and children learning how to swim.
Since the device is very strong and can support the weight of a person, it can even serve as a seat on loose, dry sand. A person sitting on the device will be supported in a stable, upright position. The device can if desired, be placed on a persons head to serve as a sunshade. The strap 20 will engage under the person's chin to hold the device in a stable position on the head.
The device can also be used on the hand for playing hand ball. In addition the device is so shaped as to provide a good arch support for the feet. It can be of irregular shape as well as of regular geometric shape.
What is claimed is:
1. A device to facilitate walking on sand and hand paddling in water comprising a disk formed as a section of a hollow sphere, said disk having a regular geometrical shape in plan view, said disk being formed with opposite concave and convex sides and with a beveled peripheral edge extending inwardly from the peripheral edge of the convex side to the peripheral edge of the concave side, said concave side having a minimum width of at least approximately eight inches so as to support a person stable while walking on sand and to propel a person rapidly through water while swimming, said disk having spaced holes aligned diametrically of the disk; and an elastic strap engaged in said holes for holding the disk on a persons foot when walking and for holding a disk on a persons hand when paddling in water the disk being of a weight less than two ounces and being made of closed cell, buoyant polystyrene material, the radius of curvature of the concave side being approximately ten inches, the thickness of said disk being approximately three-quarters of an inch and the maximum height of the cavity defined by the concave side being approximately three-quarters of an inch.
2. A device as defined by claim 1, wherein the disk is circular in plan view.
3. A device as defined by claim 1, wherein the disk is oval in plan view.
4. A device as defined by claim 1, wherein the disk is hexagonal in plan view.
5. A device as defined by claim 1, wherein said holes are large enough to admit air to relieve suction under the concave side when the device is used for walking on wet sand.
6. A device as defined by claim 1, wherein said disk has supplementary holes near the periphery thereof opening into the cavity to admit air thereto for relieving suction in said cavity when the device is used for walking on wet sand.
References Cited UNITED STATES PATENTS 1,793,937 2/l931 Knudsen 9-30l US. Cl. X.R. 9307 1/1964 Larson 9-8
US670746A 1967-09-26 1967-09-26 Beach shoe and hand paddle Expired - Lifetime US3417415A (en)

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Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3599258A (en) * 1969-08-13 1971-08-17 Steve A Murawski Combination hands-and-feet swimming fins
US3671988A (en) * 1970-12-16 1972-06-27 Yetty Newman Aquatic amusement device
US3742539A (en) * 1972-03-13 1973-07-03 V Okuniewski Swimming aid device
US3936896A (en) * 1969-11-17 1976-02-10 Adelene Creamer Buoyant shoe
FR2569116A1 (en) * 1984-08-17 1986-02-21 Deny Claude Shoe and webbed accessory, for swimming and the re-education of disabled persons, with aqua-dynamic shapes
US4632387A (en) * 1984-06-04 1986-12-30 Guzman Horacio J Exercise enhancing device
US4721300A (en) * 1984-06-04 1988-01-26 Guzman Horacio J Exercise enhancing device
US4932911A (en) * 1989-07-21 1990-06-12 Albrecht Douglas C Handboards
US5643027A (en) * 1996-02-02 1997-07-01 Endurance Sport Technology Group, Inc. Freestyle stroke swim training paddle
US6899581B1 (en) * 2003-09-05 2005-05-31 Ronald W. Nokes Water paddle for surface and underwater swimming, snorkeling and water exercises
US20050142963A1 (en) * 2003-12-24 2005-06-30 Farrall Adam J. Armband
EP1679985A1 (en) * 2003-10-13 2006-07-19 Sole Surfer International Pty Ltd Footwear
US20080032573A1 (en) * 2006-08-07 2008-02-07 Sergei Andreivitch Krikliwy Hand paddle
US20090217886A1 (en) * 2008-02-29 2009-09-03 Lopusnak Rip J Ring-shaped retractable pet lead
WO2009108925A2 (en) * 2008-02-29 2009-09-03 The Hartz Mountain Corporation Retractable pet leash
US20120058863A1 (en) * 2009-08-18 2012-03-08 Cyril Brizard Resistance exercise trainer having portable hand-held weights
US8882553B2 (en) 2012-12-06 2014-11-11 Terrence Michael Hanrahan Forearm boat
WO2015168453A1 (en) * 2014-04-30 2015-11-05 Stacey Jennifer M Pilates aquatics device
US9308418B2 (en) 2014-01-16 2016-04-12 Kathleen Davis Swimming paddle
US20170056745A1 (en) * 2014-04-30 2017-03-02 Jennifer Stacey Pilates Aquatics Device
USD820375S1 (en) * 2017-03-26 2018-06-12 William J. Warren Body surfing board
USD826357S1 (en) * 2017-03-26 2018-08-21 William J. Warren Swim board
USD826358S1 (en) * 2017-06-24 2018-08-21 William J. Warren Surf board
US10518156B2 (en) 2016-10-19 2019-12-31 Sports Engineering Group, LLC Kickboard training device
US10518135B2 (en) 2016-10-19 2019-12-31 Sports Engineering Group, LLC Swim paddle training device
USD875867S1 (en) 2016-10-19 2020-02-18 Sports Engineering Group, LLC Swim pulling device
USD880635S1 (en) * 2018-11-29 2020-04-07 Decathlon Swimming paddle
USD985703S1 (en) 2020-12-14 2023-05-09 Vassallo, LLC Exercise flotation device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH97264A (en) * 1921-08-06 1922-12-16 Kazaz Varam Flotation device.
US1793937A (en) * 1927-10-10 1931-02-24 Knudsen Krist Swimming appliance
US3116498A (en) * 1960-03-03 1964-01-07 Dow Chemical Co Connections to expanded plastic materials

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH97264A (en) * 1921-08-06 1922-12-16 Kazaz Varam Flotation device.
US1793937A (en) * 1927-10-10 1931-02-24 Knudsen Krist Swimming appliance
US3116498A (en) * 1960-03-03 1964-01-07 Dow Chemical Co Connections to expanded plastic materials

Cited By (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3599258A (en) * 1969-08-13 1971-08-17 Steve A Murawski Combination hands-and-feet swimming fins
US3936896A (en) * 1969-11-17 1976-02-10 Adelene Creamer Buoyant shoe
US3671988A (en) * 1970-12-16 1972-06-27 Yetty Newman Aquatic amusement device
US3742539A (en) * 1972-03-13 1973-07-03 V Okuniewski Swimming aid device
US4632387A (en) * 1984-06-04 1986-12-30 Guzman Horacio J Exercise enhancing device
US4721300A (en) * 1984-06-04 1988-01-26 Guzman Horacio J Exercise enhancing device
FR2569116A1 (en) * 1984-08-17 1986-02-21 Deny Claude Shoe and webbed accessory, for swimming and the re-education of disabled persons, with aqua-dynamic shapes
US4932911A (en) * 1989-07-21 1990-06-12 Albrecht Douglas C Handboards
US5643027A (en) * 1996-02-02 1997-07-01 Endurance Sport Technology Group, Inc. Freestyle stroke swim training paddle
US6899581B1 (en) * 2003-09-05 2005-05-31 Ronald W. Nokes Water paddle for surface and underwater swimming, snorkeling and water exercises
EP1679985A1 (en) * 2003-10-13 2006-07-19 Sole Surfer International Pty Ltd Footwear
JP2007508071A (en) * 2003-10-13 2007-04-05 ソウル サーファー インタナショナル ピーテーワイ リミテッド footwear
EP1679985A4 (en) * 2003-10-13 2008-02-13 Sole Surfer Internat Pty Ltd Footwear
US20050142963A1 (en) * 2003-12-24 2005-06-30 Farrall Adam J. Armband
US20080032573A1 (en) * 2006-08-07 2008-02-07 Sergei Andreivitch Krikliwy Hand paddle
US7494395B2 (en) 2006-08-07 2009-02-24 Sergei Krikliwy Hand paddle
WO2009108925A3 (en) * 2008-02-29 2010-01-07 The Hartz Mountain Corporation Retractable pet leash
US8336505B2 (en) 2008-02-29 2012-12-25 The Hartz Mountain Corporation Ring-shaped retractable pet lead
US20090217886A1 (en) * 2008-02-29 2009-09-03 Lopusnak Rip J Ring-shaped retractable pet lead
US20100326371A1 (en) * 2008-02-29 2010-12-30 The Hartz Mountain Corporation Retractable pet leash
WO2009108925A2 (en) * 2008-02-29 2009-09-03 The Hartz Mountain Corporation Retractable pet leash
US9498669B2 (en) * 2009-08-18 2016-11-22 Cyril Brizard Resistance exercise trainer having portable hand-held weights
US20120058863A1 (en) * 2009-08-18 2012-03-08 Cyril Brizard Resistance exercise trainer having portable hand-held weights
US8882553B2 (en) 2012-12-06 2014-11-11 Terrence Michael Hanrahan Forearm boat
US9308418B2 (en) 2014-01-16 2016-04-12 Kathleen Davis Swimming paddle
WO2015168453A1 (en) * 2014-04-30 2015-11-05 Stacey Jennifer M Pilates aquatics device
US20170056745A1 (en) * 2014-04-30 2017-03-02 Jennifer Stacey Pilates Aquatics Device
US9827477B2 (en) 2014-04-30 2017-11-28 Jennifer M. Stacey Pilates aquatics device
US10518156B2 (en) 2016-10-19 2019-12-31 Sports Engineering Group, LLC Kickboard training device
US10518135B2 (en) 2016-10-19 2019-12-31 Sports Engineering Group, LLC Swim paddle training device
USD875867S1 (en) 2016-10-19 2020-02-18 Sports Engineering Group, LLC Swim pulling device
USD826357S1 (en) * 2017-03-26 2018-08-21 William J. Warren Swim board
USD820375S1 (en) * 2017-03-26 2018-06-12 William J. Warren Body surfing board
USD826358S1 (en) * 2017-06-24 2018-08-21 William J. Warren Surf board
USD880635S1 (en) * 2018-11-29 2020-04-07 Decathlon Swimming paddle
USD985703S1 (en) 2020-12-14 2023-05-09 Vassallo, LLC Exercise flotation device

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