|
| US3968763 | 28 Feb 1974 | 13 Jul 1976 | | Rammed air cushion hydroplane |
| US4031841 | 30 Jun 1975 | 28 Jun 1977 | Bredt-Kat, Inc. | Controlled air film hull for watercraft |
| US4165703 | 25 Jul 1977 | 28 Aug 1979 | | Air ride boat hull |
| US4231314 | 17 Feb 1978 | 4 Nov 1980 | | Hydroplane boat |
| US4392445 | 3 Jun 1981 | 12 Jul 1983 | Paulette Renee Burg
Sheri Renee Burg
Daniel Earl Burg
Nicole Renee Burg | Flexible bow air ride boat hull |
| US4587918 | 29 Feb 1984 | 13 May 1986 | | Fine entry air ride boat hull |
| US4739719 | 12 May 1986 | 26 Apr 1988 | | Movable bow seal air ride boat hull |
| US4924797 | 1 Jul 1988 | 15 May 1990 | Akzo S.r.l. | Motor-boat hull |
| US4989534 | 1 Sep 1989 | 5 Feb 1991 | | Boat hull having stepped underside |
| US5031559 | 16 Jan 1990 | 16 Jul 1991 | Proprietary Technology, Inc. | Means of providing an air layer between a liquid and solid surface to reduce drag forces |
| US5452675 | 28 Oct 1993 | 26 Sep 1995 | Nevid Nominees Pty Ltd. | Boat hull |
| US5456201 | 5 Apr 1993 | 10 Oct 1995 | | Air bubble lubricated boat hull |
| US6138602 | 14 Oct 1998 | 31 Oct 2000 | | Catamaran--V boat hull |
| US6666160 | 15 Mar 2001 | 23 Dec 2003 | | High aspect dynamic lift boat hull |
| US7400983 | 19 Dec 2003 | 15 Jul 2008 | Dako Denmark A/S | Information notification sample processing system and methods of biological slide processing |
| US7814853 | 8 Dec 2008 | 19 Oct 2010 | | Forced air cavity and control system for watercraft |
| US7937228 | 19 Mar 2008 | 3 May 2011 | DAKO Denmark A/S | Information notification sample processing system and methods of biological slide processing |
| US7992507 | 10 Mar 2009 | 9 Aug 2011 | | Forced air cavity and control system for watercraft |
