|
| US4014507 | 12 janv. 1976 | 29 mars 1977 | Milsco Manufacturing Company | Seat supporting assembly |
| US4148455 | 12 juil. 1977 | 10 avr. 1979 | Zimm-Zamm Aktiengesellschaft | Stands for tubular articles |
| US4168050 | 31 août 1977 | 18 sept. 1979 | Winnebago Industries, Inc. | Tiltable swivel seat |
| US5131718 | 31 janv. 1991 | 21 juil. 1992 | Flux Enterprises Incorporated | Adjustable chair |
| US5522641 | 4 oct. 1994 | 4 juin 1996 | Infanti Chair Mfg., Corp | Adjustable game stool assembly |
| US5678886 | 16 oct. 1995 | 21 oct. 1997 | Infanti Chair Manufacturing Corp. | Adjustable game stool assembly |
| US5762617 | 23 mars 1995 | 9 juin 1998 | Infanti Chair Manufacturing Corp. | Adjustable game stool assembly |
| US5791731 | 20 mars 1997 | 11 août 1998 | Infanti Chair Manufacturing Corporation | Adjustable game stool assembly with flat base |
| US6116183 | 1 oct. 1998 | 12 sept. 2000 | Attwood Corporation | Positively locking boat seat and method for making the same |
| US6986550 | 12 juin 2004 | 17 janv. 2006 | Krueger International, Inc. | Seat slide assembly |
| US7837265 | 24 mars 2006 | 23 nov. 2010 | HNI Corporation | Reclining chair with enhanced adjustability |