|
| US3935611 | 1 Mar 1974 | 3 Feb 1976 | | Brush for the care and cleaning of things and the body |
| US4187575 | 4 Oct 1978 | 12 Feb 1980 | | Back wash-massage-scrubber |
| US4667659 | 29 Jan 1986 | 26 May 1987 | | Massaging device for massaging skin inside a cast, splint or the like |
| US4892091 | 26 Sep 1988 | 9 Jan 1990 | | Scratching device |
| US5555588 | 17 Feb 1994 | 17 Sep 1996 | | Device for cleaning the interior of a wind instrument |
| US5787541 | 6 Aug 1997 | 4 Aug 1998 | | Bathing scrubber with massage balls |
| US7510511 | 11 Jul 2006 | 31 Mar 2009 | | Exercise treadmill having a simulated cobblestone running surface |
| US7976437 | 20 Sep 2010 | 12 Jul 2011 | | Exercise treadmill having a simulated cobblestone running surface |
| USD546451 | 18 Apr 2005 | 10 Jul 2007 | | Scratching rod for under a cast |
| USD649653 | 25 Jan 2010 | 29 Nov 2011 | Glenn M. Halvorsen | Neck massage tool |
