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Patents

Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US433371530 Apr 19798 Jun 1982Moving picture apparatus
US479056517 Mar 198713 Dec 1988Steed Signs Pty., LimitedGame
US482411920 Jun 198825 Apr 1989Back spelling card game
US519029823 Jan 19912 Mar 1993C. J. Associates, Ltd.Amusement devices
US522666521 Apr 199213 Jul 1993A Plus Playing Card Co., Ltd.Antistick PVC playing-cards
US53602351 Nov 19691 Nov 1994The United States of America as represented by the Secretary of the NavySecret optical marking
US54010324 Oct 199328 Mar 1995Cassette Productions Unlimited, Inc.Mystery puzzle game
US543923215 Jan 19938 Aug 1995Educational card game
US54722077 Feb 19955 Dec 1995Board game and method of playing the same
US563248828 Jul 199527 May 1997Educational political card game apparatus and method of play
US578012423 Sep 199714 Jul 1998Ultraviolet enhanced oil painting and method therefor
US59026704 Jun 199711 May 1999Multi-layered painting and method therefor
US705582325 Nov 20026 Jun 2006Cards
US719838226 Sep 20033 Apr 2007Wand with light sources for reading or viewing indicia
US790932622 Nov 200622 Mar 2011Walker Digital, LLCSystems, products and processes for conducting instant lottery games

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