|
| US5813727 | 30 Aug 1996 | 29 Sep 1998 | Matsushita Electric Works, Ltd. | Massaging chair |
| US7114782 | 26 May 2004 | 3 Oct 2006 | Center for Design Research and Development N.V. | Flexible chair with stiffener inserts and method for forming a chair |
| US7275788 | 5 Aug 2005 | 2 Oct 2007 | Wenger Corporation | Music posture chairs |
| USD294311 | 16 Oct 1985 | 23 Feb 1988 | | Chair |
| USD301190 | 30 Jul 1986 | 23 May 1989 | | Chair base |
| USD327781 | 18 Apr 1989 | 14 Jul 1992 | Fehlbaum & Co. | Chair |
| USD327782 | 18 Apr 1989 | 14 Jul 1992 | Fehlbaum & Co. | Chair |
| USD330808 | 18 Apr 1989 | 10 Nov 1992 | Fehlbaum & Co. | Chair |
| USD332182 | 18 Apr 1989 | 5 Jan 1993 | Fehlbaum & Co. | Chair |
| USD335971 | 20 Aug 1990 | 1 Jun 1993 | Winston Furniture Company, Inc. | Chair |
| USD390712 | 21 Nov 1996 | 17 Feb 1998 | Kimball International, Inc. | Chair |
| USD504245 | 26 May 2004 | 26 Apr 2005 | Center for Design Research and Development N.V. | Chair |
| USD505278 | 26 May 2004 | 24 May 2005 | Center For Design Research and Development N.V. | Chair |
| USD508338 | 26 May 2004 | 16 Aug 2005 | Center for Design Research and Development N.V. | Chair |
| USD523255 | 5 Aug 2005 | 20 Jun 2006 | Wenger Corporation | Posture chair |
| USD524082 | 5 Aug 2005 | 4 Jul 2006 | Wenger Corporation | Chair frame |
| USD524583 | 5 Aug 2005 | 11 Jul 2006 | Wenger Corporation | Chair, seat and back |
