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특허 상세정보

Portable lighted study or game tray

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A63F-003/02   
미국특허분류(USC) 273/237 ; 108/23 ; 108/25 ; 273/287
출원번호 US-0193450 (1980-10-03)
발명자 / 주소
인용정보 피인용 횟수 : 53  인용 특허 : 0
초록

A portable tray for use in various activities such as study or games is disclosed. The tray includes an accessory bag located beneath the center portion of the tray, with a hinged cover which folds flat with the main portion of the base. Hinged legs are provided on the under side of the tray to provide support during use. The sides of the base are curved outwardly toward the user to increase the adjacent usable tray surface. A detachable light is conveniently mounted on the rear of the tray.

대표
청구항

A portable lighted study or game tray, comprising: a planar base member of generally rectangular shape for use by a person positioned adjacent one of the long sides of the rectangle; the two corners of said base member adjacent said long side of the rectangle adjacent the user being rounded and extending beyond said rectangle in the direction of the user; an opening in the base member, said opening being generally square-shaped and extending from the side of the base member adjacent the user to a position in the center portion of said base member; a down...

이 특허를 인용한 특허 피인용횟수: 53

  1. David Naghi ; Gilbert Fregoso. Apparatus and method for illuminating a portable electronic or computing device. USP2002086435692.
  2. Naghi, David; Fregoso, Gilbert. Apparatus for illuminating a portable electronic device and method for using the same. USP2004066749314.
  3. Naghi, David; Fregoso, Gilbert. Apparatus for illuminating a portable electronic device and method for using the same. USP2003036527409.
  4. Naghi David ; Fregoso Gilbert. Apparatus for illuminating a portable electronic or computing device. USP2001026186636.
  5. Naghi, David; Fregoso, Gilbert. Apparatus for illuminating a portable electronic or computing device. USP2003056561669.
  6. Naghi, David; Fregoso, Gilbert. Apparatus for illuminating a portable electronic or computing device. USP2005026851819.
  7. Naghi David ; Fregoso Gilbert. Apparatus for illuminating a portable electronic or computing device through a plug-in connection to a utility power jack. USP2001076260984.
  8. Richter Sherri L. ; Feagans Coleen. Bingo table top. USP2000086095524.
  9. Lin Hong-Pei (Fl. 2 ; No. 381 ; Sec. 5 Nan-Ching East Rd. Taipei TWX). Chess box. USP1985044513974.
  10. Summerville, Jr., Andrew Goodwin. Chessboard. USP201607D761364.
  11. Norton, Donna Lynn. Clip-on pattern holder with lap-workstation. USP2017059635934.
  12. David Naghi ; Paul T. King ; Anthony Michael Martino. Combination light attachment for a portable electronic or computing device. USP200209D462722.
  13. Sparling, Mark W.. Controller retainer for a video game remote controller assembly. USP2011098020711.
  14. Flannery, Mark A.; Linehan, Brian G.; Volk, Elizabeth R.. Dine and draw child lap tray apparatus. USP2017029565929.
  15. Flannery, Mark A.; Volk, Elizabeth R.; Linehan, Brian G.. Dine and draw child lap tray apparatus. USP2018059955811.
  16. Bleyle, Kyle; Cappello, Ray; Temple, Ken. Drawing assembly with repositionable light. USP2012098256937.
  17. Sirichai, Saharut; Quinteros, Ernesto. Electrical connector. USP2005076921284.
  18. Roy, Dominique; Beauregard, Thierry. Foldable leg assembly. USP2017099756934.
  19. Roy, Dominique; Beauregard, Thierry. Foldable table. USP2013098528489.
  20. Roy, Dominique; Beauregard, Thierry. Foldable table. USP2015059032883.
  21. Roy, Dominique; Beauregard, Thierry. Foldable table. USP2016119498054.
  22. Kume, Jr., John M.. Folding article holder. USP2003036527243.
  23. Siegel, Mark; Lee, Wing Hang. Folding fluorescent illumination system. USP2004056729739.
  24. Caillouet ; Jr. Charles W. (25 Tradewinds Dr. Galveston TX 77551). Holder for joystick controller for video games. USP1985014494755.
  25. Meade, James P.. Infant swing. USP2005076916249.
  26. Kelly, Brian S.; Meade, James P.. Infant swing and method of using the same. USP2003056561915.
  27. Ferrill, Trent A.. Jigsaw puzzle holding and assembling table. USP2005086928932.
  28. Marschand Bret ; Fookes Tim ; Roels Bryan ; Chesser Linda E. ; Schacht William F.. Laptop computer desk. USP2000016012788.
  29. Roberts Thomas John ; Tyler Kelly D.. Leg extensions for a lap-mounted computer game accessory. USP2001096290228.
  30. Soga Kiyoshi,JPX. Lens housing for portable game accessory. USP199911D416948.
  31. Naghi, David; Naghi, Herschel; King, Paul T.; Martino, Anthony. Light attachment for portable electronic and computing device. USP200407D492808.
  32. Karten,Stuart A.; Schroeder,Dennis L.; Olson,Eric W.; Sollberger,Simon A.. Light attachment for portable electronic device. USP2006127153212.
  33. David Naghi ; James Choe ; Kurt Solland ; Scott McKenney. Light attachment for portable electronic or computing device. USP200206D459512.
  34. Naghi David ; Naghi Herschel. Light attachment for portable electronic or computing device. USP200112D452026.
  35. Naghi David ; von Buelow John ; Hayes Kevin S.. Light attachment for portable electronic or computing device. USP200012D435679.
  36. David Naghi ; Herschel Naghi ; Paul T. King ; Anthony Martino. Light attachment with interchangeable heads for portable electronic and computing units. USP200209D462394.
  37. Lee Wing Hang HK. Lighting unit. USP200212D467377.
  38. Herschel Naghi ; Amir Navid. Magnifier and light attachment for portable electronic or computing device. USP200207D460495.
  39. Kersey Denise A. (1708 Walpole Pl. Modesto CA 95351). Portable desk unit. USP1990034908742.
  40. Dow,Donald D.; Ferrell,Gary Lee. Portable light box. USP2006016981778.
  41. Sirichai, Saharut; Quinteros, Ernesto; Nalwad, Vijendra; Razo, Vincent. Portable light device. USP200506D506279.
  42. Man-Chiu Yu CN. Protective cover with light for handheld electronic game. USP200206D458644.
  43. Yu Man-Chiu,CNX. Protective cover with light for handheld electronic games. USP200109D448426.
  44. Saied Hussaini ; Marc Iacovelli. Stand for video game and accessories. USP200209D462396.
  45. Silknitter, Scott P.. Tray system and method. USP2014018635959.
  46. Saied Hussaini ; Marc Iacovelli. Video game accessory and stand. USP200208D462096.
  47. Saied Hussaini ; Marc Iacovelli. Video game accessory and stand. USP200209D462398.
  48. Saied Hussaini ; Marc Iacovelli. Video game cover. USP200208D461850.
  49. Saied Hussaini ; Marc Iacovelli. Video game holder. USP200210D464996.
  50. Saied Hussaini ; Marc Iacovelli. Video game holder. USP200211D465244.
  51. Dixon Claude E. (104 Spree Ave. Grass Valley CA 95945). Video game table for airlines commercial vehicles or the like. USP1985064521021.
  52. Youngs, Bradley D.; Robinson, Von; Biddle, Fredric James; Beukema, Steven James; Spoelhof, Mark William. Worksurface assembly with personal carry item storage shelf. USP2013088499698.
  53. Kincaid, Brett; Spoelhof, Mark; Robinson, Von. Worksurface bucket. USP201205D660058.