Citada por|
| US3949701 | 18 Oct 1974 | 13 Abr 1976 | | Safety marker | | US5613799 | 7 Jun 1995 | 25 Mar 1997 | | Rotating flash device and method | | US6074268 | 14 Ago 1998 | 13 Jun 2000 | | Space accessories | | US7867115 | 17 Dic 2007 | 11 Ene 2011 | Tangle, Inc. | Segmented ball with lighted elements | | USD332232 | 7 Jun 1991 | 5 Ene 1993 | | Rotatable warning sign for vehicles | | USD335593 | 2 Dic 1991 | 18 May 1993 | | Display stand for jewelry | | USD476261 | 14 Mar 2002 | 24 Jun 2003 | | Lighted waterfall picture with wooden frame | | USD547695 | 5 Ene 2005 | 31 Jul 2007 | Source Advantage Ltd. | Kinetic sculpture | | USD623247 | 14 Feb 2008 | 7 Sep 2010 | Tangle, Inc. | Baseball |
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