|
| US4198751 | 11 Dec 1978 | 22 Apr 1980 | | Skinning knife |
| US4507867 | 14 Jul 1983 | 2 Apr 1985 | | Cable sheath cutter knife |
| US4662070 | 24 Mar 1986 | 5 May 1987 | | Floor covering cutter |
| US4821609 | 20 Aug 1987 | 18 Apr 1989 | Stanley E. Rushbrook | Shingle cutting tool |
| US5346503 | 6 Jan 1993 | 13 Sep 1994 | | Cutting instruments for endoscopic surgery |
| US5720105 | 31 Aug 1993 | 24 Feb 1998 | Better Tools, Inc. | Utility knife with multi-purpose blade |
| US6052908 | 4 Nov 1998 | 25 Apr 2000 | | Game knife |
| US6658743 | 10 May 2002 | 9 Dec 2003 | | Skinning knife |
| US6711824 | 6 Dec 2001 | 30 Mar 2004 | Bridgeview Mfg. Inc. | Bale processor twine cutter |
| US6842986 | 15 Nov 2002 | 18 Jan 2005 | | Cutting tool with sloping proximal portion and associated methods |
| US7013569 | 15 Nov 2002 | 21 Mar 2006 | | Cutting tool with curved distal portion and associated methods |
| US8056454 | 9 Apr 2008 | 15 Nov 2011 | | Serrated knife |
| USD315284 | 19 Oct 1987 | 12 Mar 1991 | | Extractor tool |
| USD318212 | 9 Nov 1988 | 16 Jul 1991 | Schur, Inc. | Knife |
| USD321821 | 14 Nov 1988 | 26 Nov 1991 | | Combined knife and dressing tool for use primarily by a hunter |
| USD363422 | 10 Mar 1994 | 24 Oct 1995 | | Knife |
| USD453889 | 11 Jul 2001 | 26 Feb 2002 | | Handle for a utensil |
| USD501126 | 14 Nov 2003 | 25 Jan 2005 | Wyoming Knife Corporation | Field dressing knife |
| USD518349 | 6 Aug 2004 | 4 Apr 2006 | | Utility knife for horse/bull riders |
| USD592482 | 19 Oct 2007 | 19 May 2009 | | Linoleum cutter |
