|
| US3956786 | 23 Jan 1975 | 18 May 1976 | Stearns Manufacturing Company | Life preserver vest |
| US5588699 | 3 Aug 1995 | 31 Dec 1996 | | Inflatable safety cushion |
| US5588892 | 4 Oct 1995 | 31 Dec 1996 | Donna McMahon, Inc. | Combination flotation device and swimming aid |
| US6537119 | 30 May 2001 | 25 Mar 2003 | | Personal floatation device |
| US6582266 | 28 Dec 2001 | 24 Jun 2003 | Hedstrom Corporation | Personal flotation device |
| US6638126 | 9 Mar 2001 | 28 Oct 2003 | | Personal floatation device |
| US6859939 | 21 Oct 2002 | 1 Mar 2005 | | Inflatable restraint device |
| US7255621 | 9 Jun 2005 | 14 Aug 2007 | | Personal flotation device |
| USD359097 | 13 Apr 1994 | 6 Jun 1995 | Frank Fortelney H. Gary Crandall | Buoyant playsuit |
| USD367910 | 24 Feb 1995 | 12 Mar 1996 | | Flotation device for handicapped persons |
| USD379397 | 18 Dec 1995 | 20 May 1997 | Donna McMahon, Inc. | Combination flotation device and swimming aid |