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특허 상세정보

Constructional toy pieces

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A63H-033/08   
미국특허분류(USC) 446/114 ; 273/160
출원번호 US-0669253 (1996-06-24)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Sun
인용정보 피인용 횟수 : 33  인용 특허 : 0
초록

An object is assembled by interconnecting a plurality of puzzle pieces. The object includes first and second puzzle pieces, each having a joint positioned along a first outer side edge and having a substantially U-shaped mortise comprising a bottom edge, and first and second inner side edges extending from the bottom edge. The bodies of the first and second puzzle pieces are transverse to each other when the joint of the first puzzle piece is interconnected with the joint of the second puzzle piece.

대표
청구항

[ What is claimed is:] [1.] An object including a first puzzle piece comprising:a body having a first outer side edge and a second outer side edge;a plurality of joints positioned along the first and second outer side edges, each joint having a substantially U-shaped mortise defined by a first side wall, a second side wall, and a straight bottom edge that connects the first and second side walls, with the bottom edge of at least one joint having a width which is different from the width of the bottom edge of the other joints; andwherein the first puzzle ...

이 특허를 인용한 특허 피인용횟수: 33

  1. Costephens,Michael. Animal statuary. USP200603D516948.
  2. Liotta, Tyson; Yonkers, William; Fex, Hans. Building brick game using magnetic levitation. USP20190310232249.
  3. Michael S. Kellogg ; Dean B. Krotts. Collapsible container. USP200208D461638.
  4. Michael S. Kellogg ; Dean B. Krotts. Collapsible container and method of making and using same. USP200212RE37924.
  5. Kellogg, Michael S.; Krotts, Dean B.. Collapsible container having discontinuous frame members. USP2010127845507.
  6. Kellogg, Adam M.; Kellogg, Kelly C.. Collapsible kennel. USP20180710010049.
  7. Kellogg, Kelly C.. Collapsible kennel. USP20180710010048.
  8. Kellogg, Michael S.; Krotts, Dean B.. Collapsible structure. USP200910D601800.
  9. Kellogg, Michael S.; Krotts, Dean B.. Collapsible structure. USP201002D610352.
  10. Kellogg, Michael S.; Krotts, Dean B.. Collapsible structure. USP2005096948632.
  11. Kellogg,Michael S.; Krotts,Dean B.. Collapsible structure. USP200702D536872.
  12. Kellogg,Michael S.; Krotts,Dean B.. Collapsible structure. USP200708D547950.
  13. Kellogg,Michael S.; Krotts,Dean B.. Collapsible structure. USP200711D555905.
  14. Kellogg,Michael S.; Krotts,Dean B.. Collapsible structure. USP200604D519280.
  15. Krotts, Dean B.. Collapsible structure. USP201206D661900.
  16. Krotts, Dean B.. Collapsible structure. USP201304D680329.
  17. Krotts, Dean B.. Collapsible structure. USP201408D711107.
  18. Krotts, Dean B.. Collapsible structure. USP201501D721232.
  19. Krotts, Dean B.. Collapsible structure. USP201505D728940.
  20. Krotts, Dean B.. Collapsible structure. USP201509D739656.
  21. Krotts, Dean B.; Kellogg, Adam M.. Collapsible structure. USP201003D612117.
  22. Krotts, Dean B.; Kellogg, Adam M.. Collapsible structure. USP201010D625891.
  23. Krotts, Dean B.; Kellogg, Michael S.. Collapsible structure. USP2012038127956.
  24. Nelson, Jeffrey Freeland. Cross shaped toy piece. USP201612D774603.
  25. Forakis,Peter. Geometric puzzle kits. USP2008127469898.
  26. Kowalski,Charles J.; Rosen,Jeffrey H.; Rosen,Lawrence I.. Magnetic construction modules for creating three-dimensional assemblies. USP2007097273404.
  27. Kellogg, Adam M.. Pet kennel. USP2016119485957.
  28. Cochella, Christopher. Toy coupler. USP201605D757860.
  29. Cochella, Christopher. Toy couplers including a plurality of block retaining channels. USP2018029895623.
  30. Cochella, Christopher. Toy couplers including a plurality of block retaining channels. USP2016079399177.
  31. Nelson, Jeffrey Freeland. Toy piece. USP201604D754261.
  32. Kellogg,Michael S.; Krotts,Dean B.. Two compartment container. USP200709D551452.
  33. Michael S. Kellogg ; Dean B. Krotts. Two frame collapsible structure and method of making and using same. USP2002126494335.