|
| US4250724 | 10 Jan 1979 | 17 Feb 1981 | Raytheon Company | Suspension system for tub assembly in clothes washing machine |
| US4462269 | 10 Nov 1983 | 31 Jul 1984 | Davis Tool & Engineering Company, Inc. | Flywheel |
| US4616823 | 14 Aug 1984 | 14 Oct 1986 | | Exercise bicycle with inclined seats for two people |
| US4709917 | 29 Apr 1985 | 1 Dec 1987 | | Mock bicycle for exercise and training effects |
| US4768777 | 13 Aug 1986 | 6 Sep 1988 | | Double functional exercise bike for exercise and training |
| US4800310 | 25 Jun 1985 | 24 Jan 1989 | Combi Co., Ltd. | Bicycle ergometer and eddy current brake therefor |
| US4977794 | 11 May 1989 | 18 Dec 1990 | Roadmaster Corporation | Flywheel |
| US7134361 | 27 Jun 2002 | 14 Nov 2006 | Isuzu Motors Limited | Flywheel and mounting method for same |
| US8091450 | 20 Aug 2008 | 10 Jan 2012 | Metavation, LLC | Decoupled vibration damper |
