US3296429A - Keycase-flashlight construction - Google Patents

Keycase-flashlight construction Download PDF

Info

Publication number
US3296429A
US3296429A US37888564A US3296429A US 3296429 A US3296429 A US 3296429A US 37888564 A US37888564 A US 37888564A US 3296429 A US3296429 A US 3296429A
Authority
US
United States
Prior art keywords
flashlight
casing
panel
keycase
key
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
Inventor
Schwartz Sidney
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US37888564 priority Critical patent/US3296429A/en
Application granted granted Critical
Publication of US3296429A publication Critical patent/US3296429A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45CPURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C11/32Bags or wallets for holding keys
    • A45C11/323Bags or wallets for holding keys with key hangers
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45CPURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C11/32Bags or wallets for holding keys
    • A45C11/321Bags or wallets for holding keys combined with other articles
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45CPURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C15/00Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles
    • A45C15/06Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles with illuminating devices
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/80Parts, attachments, accessories and adjuncts
    • Y10T70/8432For key-operated mechanism
    • Y10T70/8676Key holders

Definitions

  • This invention relates to portable keycases and more particularly is directed to a pocket-size keycase having a miniature flashlight incorporated therein.
  • a miniature flashlight is incorporated in a double-flap or similar type keycase to direct a light beam substantially parallel and in close proximity to the longitudinal axis of a key when the latter is in a keyhole inserting position to illuminate the keyhole and otherwise serve as a general utility flashlight when the keys are all retracted and the case closed, which shall comprise few and simple parts that are relatively inexpensive to manufacture and assemble in quantity production, which shall be neat in appearance, rugged in construction, convenient to handle, operate and maintain, and which shall "be practical and eflicient to a high degree in use.
  • FIG. 1 is a perspective view of a keycase-light constructed to embody the invention showing a key carried thereby in keyhole inserting position with the light beam illuminating a keyhole and surrounding area.
  • FIG. 2 is an upper end view of the keycase-light shown in 1 16. 1 but in closed position with the key retracted showing the front of the flashlight.
  • FIG. 3 is a view of the interior of the keycase-light shown in FIGS. 1 and 2 with the keycase in open position and spread fiat to show the arrangement of the keyholder and miniature flashlight.
  • FIG. 4 is an enlarged sectional view taken on line 44 in FIG. 3 showing the assembly of the flashlight and case.
  • FIG. 5 is an enlarged fragmentary exploded view of the parts securing the flashlight to the case.
  • a keycase-light constructed to embody the invention comprising a casing 11 made of any suitable sheet material, such as leather, imitation leather, plastic or the like, fabricated in a single layer or a lamination of a plurality of layers, the sheet material being double folded to provide a center panel 11a, a left side infolding panel 11b and a right side exterior panel 110.
  • a casing 11 made of any suitable sheet material, such as leather, imitation leather, plastic or the like, fabricated in a single layer or a lamination of a plurality of layers, the sheet material being double folded to provide a center panel 11a, a left side infolding panel 11b and a right side exterior panel 110.
  • a key ring holder 12 suitably attached, as by eyelet rivets 12a to the upper portion of infolding panel 11b.
  • Key ring holder 12 may be of any conventional construction mounting a plu rality of key rings 13, each adapted to removably receive a key K and to pivot from a closed concealed position within casing 11 shown in FIG. 3 to an open, projecting, keyhole inserting position shown in FIG. 1.
  • Flashlight 16 may be of any suitable construction, miniaturized preferably by utilizing a button shaped, alkaline-mercury type battery (not shown). Flashlight 16, as here illustrated, is similar to that shown and described in my copending application Ser. No. 298,- 210 filed July 29, 1963 and entitled Miniaturized Flashlight With Replacement Cartridge Unit, having substantially bilaterally separable container 17, light bulb 18 and finger operable button 19.
  • Flashlight 16 is mounted in a cutout He provided on center panel 11a so that the front end thereof, in which light bulb 18 is positioned, substantially aligns with top edge 11d of casing 11 to project a light beam along the length of key K carried by any of the key rings 13 when in keyhole inserting position.
  • flashlight 16 is preferably centralized with respect to the longitudinal bisector of panel 11a and also substantially centralized with respect to the plane thereof to accommodate the thickness of flashlight 16, which is on the order of of an inch, partly on the interior and partly on the exterior of casing 11 when the latter is in closed .position.
  • a mounting bracket 20 having a central cradle or depression 20a and upstanding sidewalls 20b is secured to span cutout 11e.
  • Cradle 20a is sized to substantially conform to cutout He and to seat flashlight 16 therein.
  • a laterally extending flange 200 extends from each sidewall 20b and abuts the interior surface of panel 11a along the border of opposite edges of cutout 11e.
  • Decorative clamping plates 21 are positioned on the exterior surface of panel 11a along the border of the opposite edges of cutout 112 in register with flanges 20c and cooperating therewith to fasten bracket 20 to panel 11a.
  • Each of plates 21 has a pair of prongs 21a extending from opposite ends thereof piercing the sheet material of casing 11 and being bent toward each other to grip flange 20c therebetween.
  • the bottom half of flashlight container 17 is suitably attached to cradle 20a as by spaced eyelet rivets 17a.
  • Keycase-light 10 may be readily assembled with minimum skilled labor and equipment by first cutting casing 11 to size with cutout He in center panel 11a. Key ring holder 12 and snap fasteners 14 and 15 may then be aflixed to their respective panels as shown in FIG. 3. With flashlight 16 mounted in cradle 20a of bracket 20, the latter is placed in register with cutout 11e so that flanges 20c abut the interior surface of center panel 11a bordering cutout lle and clamping plates 21 are then pressed into position on the exterior surface of center panel 11a in register with flanges 20c so that prongs 21a pierce the material of center panel 11a and are bent toward each other upon flanges 200 as is clear from FIG. 3.
  • keycase-light 10 a plurality of keys K are removably carried on key rings 13 in the conventional manner.
  • casing 11 When casing 11 is in closed position, a compact package is provided which neatly fits into a mans pocket or a ladys handbag.
  • Flashlight 16 is readily available for lighting by finger pressure on button 19 when keycase-light 10 is comfortably held in the hand with the flashlight end between thumb and forefinger, button 19 being normally spring biased in an off position.
  • the beam projected by light bulb 18 will illuminate the lock L to facilitate key insertion into the keyhole thereof.
  • the improved keycase-flashlight herein disclosed is seen to achieve the several objects of the invention and to be well adapted to meet conditions of practical use.
  • a keycase-light of the character described comprising a sheet material casing double folded into a center panel, a side infolding panel and an opposite side exterior panel, a key ring holder carried by said side infolding panel adjacent an upper edge of said casing and having a plurality of key rings each adapted to removably carry a key for positioning within the casing and for pivoting to an external keyhole inserting position extending beyond said upper edge, said center panel having a cutout extending inwardly from said upper edge, a miniature flashlight having a light bulb at a front end and a finger pressure operated button on a top side thereof, and means for mounting said flashlight in the cutout centralized thicknesswise with respect to the plane of the center panel orienting the light bulb to substantially align with said upper edge and project a light beam along the key ring when in said external keyhole inserting position and locating the button on the exterior of the casing for access ⁇ when the folded casing is grasped in the hand between thumb and forefinger.
  • a keycase-light of the character described comprising a sheet material casing double folded into a center panel, a side infolding panel and an opposite side exterior panel, a key ring holder carried by said side infolding panel adjacent an upper edge of said casing and having a plurality of key rings each adapted to removably carry a key for positioning within the casing and for pivoting to an external keyhole inserting position extending beyond said upper edge, said center panel having a cutout extending inwardly from said upper edge, a mounting bracket having a central cradle, upstanding opposite sidewalls and lateral flanges extending from each sidewall, said cradle being positioned to span said cutout on the interior side of the center panel with the lateral.
  • a miniature flashlight mounted in said cradle, the flashlight having a light bulb positioned to substantially align with said upper edge and project a light beam along the key ring when in said external keyhole inserting position.
  • a keycase-light of the character described comprising a sheet material casing double folded into a center panel, a side infolding panel and an opposite side exterior panel, a key ring holder carried by said side infolding panel adjacent an upper edge of said casing and having a plurality of key rings each adapted to removably carry a key for positioning within the casing and for pivoting to an external keyhole inserting position extending beyond said upper edge, said center panel having a cutout extending inwardly from said upper edge, a miniature flashlight having a light bulb at a front end and a finger pressure operated button on a top side thereof, and means for mounting said flashlight in the cutout centralized thicknesswise with respect to the plane of the center panel, said mounting means comprising a bracket having a central cradle, upstanding opposite sidewalls and lateral flanges extending from each sidewall and a decorative clamping plate for each flange having prongs at opposite ends thereof, said cradle spanning said cutout on the interior side of the center panel with

Description

Jan. 3, 1967 s. SCHWARTZ 3,296,429
KEYCASE-FLASHLIGHT CONSTRUCTION Filed June 29, 1964 INVENTOR. SID Y6) Sam/A1972 United States Patent 3,296,429 KEYCASE-FLASHLIGHT CONSTRUCTION Sidney Schwartz, 10 W. 86th St,
New York, N.Y. 10024 Filed June 29, 1964, Ser. No. 378,885 3 Claims. (Cl. 240-6.4)
This invention relates to portable keycases and more particularly is directed to a pocket-size keycase having a miniature flashlight incorporated therein.
Among the objects of the invention is to provide an improved keycase-flashlight construction of the character described wherein a miniature flashlight is incorporated in a double-flap or similar type keycase to direct a light beam substantially parallel and in close proximity to the longitudinal axis of a key when the latter is in a keyhole inserting position to illuminate the keyhole and otherwise serve as a general utility flashlight when the keys are all retracted and the case closed, which shall comprise few and simple parts that are relatively inexpensive to manufacture and assemble in quantity production, which shall be neat in appearance, rugged in construction, convenient to handle, operate and maintain, and which shall "be practical and eflicient to a high degree in use.
Other objects of the invention will in part be obvious and in part hereinafter pointed out.
The invention accordingly consists of features of construction, combination of elements and arrangement of parts which will be exemplified in the construction hereinafter disclosed, the scope of the application of which will be indicated in the claims following.
In the accompanying drawing in which an illustrative embodiment of the invention is shown:
FIG. 1 is a perspective view of a keycase-light constructed to embody the invention showing a key carried thereby in keyhole inserting position with the light beam illuminating a keyhole and surrounding area.
FIG. 2 is an upper end view of the keycase-light shown in 1 16. 1 but in closed position with the key retracted showing the front of the flashlight.
FIG. 3 is a view of the interior of the keycase-light shown in FIGS. 1 and 2 with the keycase in open position and spread fiat to show the arrangement of the keyholder and miniature flashlight.
FIG. 4 is an enlarged sectional view taken on line 44 in FIG. 3 showing the assembly of the flashlight and case; and
FIG. 5 is an enlarged fragmentary exploded view of the parts securing the flashlight to the case.
Referring in detail to the drawing, denotes a keycase-light constructed to embody the invention comprising a casing 11 made of any suitable sheet material, such as leather, imitation leather, plastic or the like, fabricated in a single layer or a lamination of a plurality of layers, the sheet material being double folded to provide a center panel 11a, a left side infolding panel 11b and a right side exterior panel 110.
Incorporated in casing 11 is a key ring holder 12 suitably attached, as by eyelet rivets 12a to the upper portion of infolding panel 11b. Key ring holder 12 may be of any conventional construction mounting a plu rality of key rings 13, each adapted to removably receive a key K and to pivot from a closed concealed position within casing 11 shown in FIG. 3 to an open, projecting, keyhole inserting position shown in FIG. 1. Cooperating male and female snap fasteners 14 and 15 mounted on right and left panels 110 and 11b, respectively, serve to retain casing 11 in closed position in the well understood manner.
A feature of the invention is the novel combination and simple manner of incorporating miniature flashlight ice 16 in casing 11. Flashlight 16 may be of any suitable construction, miniaturized preferably by utilizing a button shaped, alkaline-mercury type battery (not shown). Flashlight 16, as here illustrated, is similar to that shown and described in my copending application Ser. No. 298,- 210 filed July 29, 1963 and entitled Miniaturized Flashlight With Replacement Cartridge Unit, having substantially bilaterally separable container 17, light bulb 18 and finger operable button 19.
Flashlight 16 is mounted in a cutout He provided on center panel 11a so that the front end thereof, in which light bulb 18 is positioned, substantially aligns with top edge 11d of casing 11 to project a light beam along the length of key K carried by any of the key rings 13 when in keyhole inserting position. As will be apparent from FIG. 2, flashlight 16 is preferably centralized with respect to the longitudinal bisector of panel 11a and also substantially centralized with respect to the plane thereof to accommodate the thickness of flashlight 16, which is on the order of of an inch, partly on the interior and partly on the exterior of casing 11 when the latter is in closed .position.
To achieve this end, a mounting bracket 20 having a central cradle or depression 20a and upstanding sidewalls 20b is secured to span cutout 11e. Cradle 20a is sized to substantially conform to cutout He and to seat flashlight 16 therein. A laterally extending flange 200 extends from each sidewall 20b and abuts the interior surface of panel 11a along the border of opposite edges of cutout 11e. Decorative clamping plates 21 are positioned on the exterior surface of panel 11a along the border of the opposite edges of cutout 112 in register with flanges 20c and cooperating therewith to fasten bracket 20 to panel 11a. Each of plates 21 has a pair of prongs 21a extending from opposite ends thereof piercing the sheet material of casing 11 and being bent toward each other to grip flange 20c therebetween. The bottom half of flashlight container 17 is suitably attached to cradle 20a as by spaced eyelet rivets 17a.
Keycase-light 10 may be readily assembled with minimum skilled labor and equipment by first cutting casing 11 to size with cutout He in center panel 11a. Key ring holder 12 and snap fasteners 14 and 15 may then be aflixed to their respective panels as shown in FIG. 3. With flashlight 16 mounted in cradle 20a of bracket 20, the latter is placed in register with cutout 11e so that flanges 20c abut the interior surface of center panel 11a bordering cutout lle and clamping plates 21 are then pressed into position on the exterior surface of center panel 11a in register with flanges 20c so that prongs 21a pierce the material of center panel 11a and are bent toward each other upon flanges 200 as is clear from FIG. 3.
The practical utility of keycase-light 10 will now be apparent. As will be clear from FIGS. 2 and 3, a plurality of keys K are removably carried on key rings 13 in the conventional manner. When casing 11 is in closed position, a compact package is provided which neatly fits into a mans pocket or a ladys handbag. Flashlight 16 is readily available for lighting by finger pressure on button 19 when keycase-light 10 is comfortably held in the hand with the flashlight end between thumb and forefinger, button 19 being normally spring biased in an off position. When one of the keys K is extended from its retracted position within casing 11 to its keyhole inserting position shown in FIG. 1, the beam projected by light bulb 18 will illuminate the lock L to facilitate key insertion into the keyhole thereof.
The improved keycase-flashlight herein disclosed is seen to achieve the several objects of the invention and to be well adapted to meet conditions of practical use. As
various possible embodiments might be made in the above invention, and as various changes :might be made in the disclosed construction, it is to be understood that all matters herein set forth or shown in the accompanying drawing are to be interpreted as illustrative and not in a limiting sense.
Having thus described my invention, I claim as new and desire to secure by Letters Patent:
1. A keycase-light of the character described comprising a sheet material casing double folded into a center panel, a side infolding panel and an opposite side exterior panel, a key ring holder carried by said side infolding panel adjacent an upper edge of said casing and having a plurality of key rings each adapted to removably carry a key for positioning within the casing and for pivoting to an external keyhole inserting position extending beyond said upper edge, said center panel having a cutout extending inwardly from said upper edge, a miniature flashlight having a light bulb at a front end and a finger pressure operated button on a top side thereof, and means for mounting said flashlight in the cutout centralized thicknesswise with respect to the plane of the center panel orienting the light bulb to substantially align with said upper edge and project a light beam along the key ring when in said external keyhole inserting position and locating the button on the exterior of the casing for access} when the folded casing is grasped in the hand between thumb and forefinger.
2. A keycase-light of the character described comprising a sheet material casing double folded into a center panel, a side infolding panel and an opposite side exterior panel, a key ring holder carried by said side infolding panel adjacent an upper edge of said casing and having a plurality of key rings each adapted to removably carry a key for positioning within the casing and for pivoting to an external keyhole inserting position extending beyond said upper edge, said center panel having a cutout extending inwardly from said upper edge, a mounting bracket having a central cradle, upstanding opposite sidewalls and lateral flanges extending from each sidewall, said cradle being positioned to span said cutout on the interior side of the center panel with the lateral. flanges abutting border portions of the cutout, a clamping plate in register with each of the lateral flanges and abutting opposite sides of said border portions, means extending through said center panel retaining said flanges and.clamping plate in a border portion gripping position, and a miniature flashlight mounted in said cradle, the flashlight having a light bulb positioned to substantially align with said upper edge and project a light beam along the key ring when in said external keyhole inserting position.
3. A keycase-light of the character described comprising a sheet material casing double folded into a center panel, a side infolding panel and an opposite side exterior panel, a key ring holder carried by said side infolding panel adjacent an upper edge of said casing and having a plurality of key rings each adapted to removably carry a key for positioning within the casing and for pivoting to an external keyhole inserting position extending beyond said upper edge, said center panel having a cutout extending inwardly from said upper edge, a miniature flashlight having a light bulb at a front end and a finger pressure operated button on a top side thereof, and means for mounting said flashlight in the cutout centralized thicknesswise with respect to the plane of the center panel, said mounting means comprising a bracket having a central cradle, upstanding opposite sidewalls and lateral flanges extending from each sidewall and a decorative clamping plate for each flange having prongs at opposite ends thereof, said cradle spanning said cutout on the interior side of the center panel with the lateral flanges abutting interior border portions of the cutout, each clamping plate abutting exterior border portions of the cutout in register with one of the flanges, said prongs of each clamping plate extending through said center panel and bent toward each other upon the flange for fastening the bracket to the center panel, said flashlight being mounted in said cradle with the light bulb positioned to substantially align with said upper edge and project a light beam along the key ring when in said external keyhole inserting position and said button located on the exterior of the casing for access when the folded casing is grasped in the hand between thumb and forefinger.
References Cited by the Examiner UNITED STATES PATENTS 2,276,370 3/1942 Conrad 2406.4 2,699,192 1/1955 Poutinen 2406.4 2,982,849 5/1961 Volkerling et al. 24010.65
FOREIGN PATENTS 197,740 5/1923 Great Britain.
NORTON ANSHER, Primary Examiner.
JOHN M. HORAN, Examiner.
CHARLES C. LOGAN, II, Assistant Examiner.

Claims (1)

1. A KEYCASE-LIGHT OF THE CHARACTER DESCRIBED COMPRISING A SHEET MATERIAL CASING DOUBLE FOLDED INTO A CENTER PANEL, A SIDE INFOLDING PANEL AND AN OPPOSITE SIDE EXTERIOR PANEL, A KEY RING HOLDER CARRIED BY SAID SIDE INFOLDING PANEL ADJACENT AN UPPER EDGE OF SAID CASING AND HAVING A PLURALITY OF KEY RINGS EACH ADAPTED TO REMOVABLY CARRY A KEY FOR POSITIONING WITHIN THE CASING AND FOR PIVOTING TO AN EXTERNAL KEYHOLE INSERTING POSITION EXTENDING BEYOND SAID UPPER EDGE, SAID CENTER PANEL HAVING A CUTOUT EXTENDING INWARDLY FROM SAID UPPER EDGE, A MINIATURE FLASHLIGHT HAVING A LIGHT BULB AT A FRONT END AND A FINGER PRESSURE OPERATED BUTTON ON A TOP SIDE THEREOF, AND MEANS FOR MOUNTING SAID FLASHLIGHT IN THE CUTOUT CENTRALIZED THICKNESSWISE WITH RESPECT TO THE PLANE OF THE CEN-
US37888564 1964-06-29 1964-06-29 Keycase-flashlight construction Expired - Lifetime US3296429A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US37888564 US3296429A (en) 1964-06-29 1964-06-29 Keycase-flashlight construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37888564 US3296429A (en) 1964-06-29 1964-06-29 Keycase-flashlight construction

Publications (1)

Publication Number Publication Date
US3296429A true US3296429A (en) 1967-01-03

Family

ID=23494943

Family Applications (1)

Application Number Title Priority Date Filing Date
US37888564 Expired - Lifetime US3296429A (en) 1964-06-29 1964-06-29 Keycase-flashlight construction

Country Status (1)

Country Link
US (1) US3296429A (en)

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871136A (en) * 1974-03-14 1975-03-18 Vibrodyne Inc Vibratory apparatus with improved motor actuated door mechanism for closing the discharge outlet
US4628717A (en) * 1985-10-03 1986-12-16 Blum Alvin S Protective key holder
US5457613A (en) * 1994-06-08 1995-10-10 Lumatec Industries, Inc. Peripherally sealed card-like flashlight device
US5463539A (en) * 1993-12-10 1995-10-31 Lumatec Industries, Inc. Miniature pocket flashlight with lens module and outer flexible sheath
US5487291A (en) * 1994-05-23 1996-01-30 Voigt; Bernard Key holder case with easy access feature
US5927846A (en) * 1995-01-06 1999-07-27 Sinclair; Iain Disposable planar flashlight
US5937681A (en) * 1998-03-19 1999-08-17 Myhr; Nancy Lighted magnifying key chain
US6182484B1 (en) * 1997-12-06 2001-02-06 Heinz Wolter Key holder with lamp
US20010038534A1 (en) * 1999-08-16 2001-11-08 Galli Robert D. Minature flashlight
US6504708B2 (en) 2001-06-11 2003-01-07 Royal Consumer Information Products, Inc. Key chain organizer assembly
US6523973B2 (en) 1999-08-16 2003-02-25 Robert D. Galli Miniature flashlight
US20030076674A1 (en) * 2001-10-12 2003-04-24 Robert Galli Flashlight housing with a key ring extension
US20030090899A1 (en) * 1999-08-16 2003-05-15 Galli Robert D. Miniature flashlight
US6591646B1 (en) * 2002-03-25 2003-07-15 Chin-Lin Huang Structure of decorative hanging hook
US20030147239A1 (en) * 2002-02-01 2003-08-07 Robert Galli Dual mode switch mechanism for flashlights
US20030198042A1 (en) * 2002-04-18 2003-10-23 Robert Galli Dual mode switch mechanism for flashlights
US20040150990A1 (en) * 2002-04-18 2004-08-05 Robert Galli Dual mode switch mechanism for flashlights
US20050018420A1 (en) * 2003-07-22 2005-01-27 Kevin L. Parsons Miniature led flashlight with snap-on carrier
US20050073831A1 (en) * 1999-01-06 2005-04-07 Armament Systems And Procedures, Inc. LED flashlight with switch element in side surface
US7186001B1 (en) 1999-01-06 2007-03-06 Armament Systems & Procedures, Inc. LED flashlight having clip extending from frame
US20070151872A1 (en) * 2005-12-29 2007-07-05 Umbra Inc. Key case with elasticized cord
US10594334B1 (en) 2018-04-17 2020-03-17 Ali Tasdighi Far Mixed-mode multipliers for artificial intelligence
US10700695B1 (en) 2018-04-17 2020-06-30 Ali Tasdighi Far Mixed-mode quarter square multipliers for machine learning
US10819283B1 (en) 2019-06-04 2020-10-27 Ali Tasdighi Far Current-mode analog multipliers using substrate bipolar transistors in CMOS for artificial intelligence
US10832014B1 (en) 2018-04-17 2020-11-10 Ali Tasdighi Far Multi-quadrant analog current-mode multipliers for artificial intelligence
USD957130S1 (en) * 2019-05-22 2022-07-12 Philip Morris Products S.A. Case for smokers' accessories
US11416218B1 (en) 2020-07-10 2022-08-16 Ali Tasdighi Far Digital approximate squarer for machine learning
US11467805B1 (en) 2020-07-10 2022-10-11 Ali Tasdighi Far Digital approximate multipliers for machine learning and artificial intelligence applications

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB197740A (en) * 1922-02-20 1923-05-22 William Hughes Adams Improvements in or connected with cases, bags, boxes and the like
US2276370A (en) * 1939-06-05 1942-03-17 Johannes Rose Illuminating device for portable receptacles
US2699192A (en) * 1954-04-02 1955-01-11 Apex Products Corp Combined key and flashlight holder
US2982849A (en) * 1957-03-20 1961-05-02 Licentia Gmbh Combination flashlight and battery recharging unit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB197740A (en) * 1922-02-20 1923-05-22 William Hughes Adams Improvements in or connected with cases, bags, boxes and the like
US2276370A (en) * 1939-06-05 1942-03-17 Johannes Rose Illuminating device for portable receptacles
US2699192A (en) * 1954-04-02 1955-01-11 Apex Products Corp Combined key and flashlight holder
US2982849A (en) * 1957-03-20 1961-05-02 Licentia Gmbh Combination flashlight and battery recharging unit

Cited By (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871136A (en) * 1974-03-14 1975-03-18 Vibrodyne Inc Vibratory apparatus with improved motor actuated door mechanism for closing the discharge outlet
US4628717A (en) * 1985-10-03 1986-12-16 Blum Alvin S Protective key holder
US5463539A (en) * 1993-12-10 1995-10-31 Lumatec Industries, Inc. Miniature pocket flashlight with lens module and outer flexible sheath
US5487291A (en) * 1994-05-23 1996-01-30 Voigt; Bernard Key holder case with easy access feature
US5457613A (en) * 1994-06-08 1995-10-10 Lumatec Industries, Inc. Peripherally sealed card-like flashlight device
US5927846A (en) * 1995-01-06 1999-07-27 Sinclair; Iain Disposable planar flashlight
US6182484B1 (en) * 1997-12-06 2001-02-06 Heinz Wolter Key holder with lamp
US5937681A (en) * 1998-03-19 1999-08-17 Myhr; Nancy Lighted magnifying key chain
US7186001B1 (en) 1999-01-06 2007-03-06 Armament Systems & Procedures, Inc. LED flashlight having clip extending from frame
US20070030668A1 (en) * 1999-01-06 2007-02-08 Parsons Kevin L LED flashlight with switch element in side surface
US20060285321A1 (en) * 1999-01-06 2006-12-21 Armament Systems & Procedures, Inc. LED flashlight having a dome plate switch
US20050073831A1 (en) * 1999-01-06 2005-04-07 Armament Systems And Procedures, Inc. LED flashlight with switch element in side surface
US7147344B2 (en) 1999-01-06 2006-12-12 Armament Systems & Procedures, Inc. LED flashlight with switch element in side surface
US6530672B2 (en) * 1999-08-16 2003-03-11 Robert D. Galli Miniature flashlight
US20050047121A1 (en) * 1999-08-16 2005-03-03 Galli Robert D. Miniature flashlight
US20010038534A1 (en) * 1999-08-16 2001-11-08 Galli Robert D. Minature flashlight
US6523973B2 (en) 1999-08-16 2003-02-25 Robert D. Galli Miniature flashlight
US20030072151A1 (en) * 1999-08-16 2003-04-17 Galli Robert D. Miniature flashlight
US7018064B2 (en) 1999-08-16 2006-03-28 Emissive Energy Corporation Miniature flashlight
US6799862B2 (en) 1999-08-16 2004-10-05 Robert D. Galli Miniature flashlight
US20030090899A1 (en) * 1999-08-16 2003-05-15 Galli Robert D. Miniature flashlight
US20050231940A1 (en) * 1999-08-16 2005-10-20 Galli Robert D Miniature flashlight
US6504708B2 (en) 2001-06-11 2003-01-07 Royal Consumer Information Products, Inc. Key chain organizer assembly
US6802620B2 (en) 2001-10-12 2004-10-12 Robert Galli Flashlight housing with a key ring extension
US20030076674A1 (en) * 2001-10-12 2003-04-24 Robert Galli Flashlight housing with a key ring extension
US6971762B2 (en) 2002-02-01 2005-12-06 Robert Galli Dual mode switch mechanism for flashlights
US20030147239A1 (en) * 2002-02-01 2003-08-07 Robert Galli Dual mode switch mechanism for flashlights
US6591646B1 (en) * 2002-03-25 2003-07-15 Chin-Lin Huang Structure of decorative hanging hook
US6976766B2 (en) 2002-04-18 2005-12-20 Robert Galli Dual mode switch mechanism for flashlights
US20040150990A1 (en) * 2002-04-18 2004-08-05 Robert Galli Dual mode switch mechanism for flashlights
US6709129B2 (en) 2002-04-18 2004-03-23 Robert Galli Dual mode switch mechanism for flashlights
US20030198042A1 (en) * 2002-04-18 2003-10-23 Robert Galli Dual mode switch mechanism for flashlights
US20050018420A1 (en) * 2003-07-22 2005-01-27 Kevin L. Parsons Miniature led flashlight with snap-on carrier
US7021790B2 (en) 2003-07-22 2006-04-04 Armament Systems & Procedures, Inc. Miniature LED flashlight with snap-on carrier
US20070151872A1 (en) * 2005-12-29 2007-07-05 Umbra Inc. Key case with elasticized cord
US10594334B1 (en) 2018-04-17 2020-03-17 Ali Tasdighi Far Mixed-mode multipliers for artificial intelligence
US10700695B1 (en) 2018-04-17 2020-06-30 Ali Tasdighi Far Mixed-mode quarter square multipliers for machine learning
US10832014B1 (en) 2018-04-17 2020-11-10 Ali Tasdighi Far Multi-quadrant analog current-mode multipliers for artificial intelligence
USD957130S1 (en) * 2019-05-22 2022-07-12 Philip Morris Products S.A. Case for smokers' accessories
US10819283B1 (en) 2019-06-04 2020-10-27 Ali Tasdighi Far Current-mode analog multipliers using substrate bipolar transistors in CMOS for artificial intelligence
US11275909B1 (en) 2019-06-04 2022-03-15 Ali Tasdighi Far Current-mode analog multiply-accumulate circuits for artificial intelligence
US11449689B1 (en) 2019-06-04 2022-09-20 Ali Tasdighi Far Current-mode analog multipliers for artificial intelligence
US11416218B1 (en) 2020-07-10 2022-08-16 Ali Tasdighi Far Digital approximate squarer for machine learning
US11467805B1 (en) 2020-07-10 2022-10-11 Ali Tasdighi Far Digital approximate multipliers for machine learning and artificial intelligence applications

Similar Documents

Publication Publication Date Title
US3296429A (en) Keycase-flashlight construction
US4332007A (en) Utility light
US5073844A (en) Lighted baggage piece
US6848807B2 (en) Portable light source and retainer for mounting
US5573109A (en) Multi-function container with a light source
US7815334B2 (en) Wristband mountable flashlight accessory
US20070230165A1 (en) Housing with a compartment for a removable pocket knife
US4230224A (en) Cigarette and lighter case
US2916841A (en) Lady's handbag
US5199560A (en) Key case with retractable keys
US4319309A (en) Safety light
JPH0357101A (en) Portable light
US3609342A (en) Light for ladies handbag
US20070000133A1 (en) Personal accessory comprising a pair of personal devices
US5833352A (en) Briefcase light
US20020067610A1 (en) Lighted and content-organizing carrying case
US2779344A (en) Compact construction
US20020089848A1 (en) Miniature hat-shaped flashlight device
US20060096681A1 (en) Purse organizer with detachable light
US5568971A (en) Wrist mounted light source
US2304387A (en) Illuminated handbag
US2699192A (en) Combined key and flashlight holder
WO2006030469A2 (en) Illuminating device for handbags and handbags provided therewith
US2764202A (en) Key holder
US5038271A (en) Transportable lighted pouch