|
| US5244393 | 30 Oct 1992 | 14 Sep 1993 | | Flotation controlled spinal decompression |
| US6338342 | 22 Feb 1999 | 15 Jan 2002 | Cabot Safety Intermediate Corporation | Respirator headpiece and release mechanism |
| US6354295 | 8 Jan 1999 | 12 Mar 2002 | Oceans for Youth Foundation | Supplied air snorkeling device |
| US6497232 | 16 Oct 2001 | 24 Dec 2002 | Cabot Safety Intermediate Corporation | Respirator headpiece and release mechanism |
| US6536435 | 30 Jun 2000 | 25 Mar 2003 | Cabot Safety Intermediate Corporation | Respirator headpiece and release mechanism |
| US6668823 | 27 Dec 2002 | 30 Dec 2003 | | Diving mask allowing breath of a user with the nose |
| US6820615 | 31 Mar 2004 | 23 Nov 2004 | | Mask tightening strap |
| US7621268 | 15 Nov 2004 | 24 Nov 2009 | | Low physiological deadspace snorkel |
| USD473937 | 16 Oct 2001 | 29 Apr 2003 | Cabot Safety Intermediate Corp. | Respirator |
