Referenced by|
| US3994301 | 14 Apr 1975 | 30 Nov 1976 | S & S Medical Products Co., Inc. | Submammary dissector | | US4674503 | 5 Mar 1981 | 23 Jun 1987 | | Controlled depth penetrant apparatus and method | | US4922614 | 29 Apr 1988 | 8 May 1990 | Kai Cutlery Center Co., Ltd. | Cutter | | US5222949 | 23 Jul 1991 | 29 Jun 1993 | InterMED, Inc. | Flexible, noncollapsible catheter tube with hard and soft regions | | US5359778 | 13 Aug 1992 | 1 Nov 1994 | Buck Knives, Inc. | Knife with cutting hook | | US5485677 | 16 Sep 1994 | 23 Jan 1996 | Buck Knives, Inc. | Knife with fabric cutter | | US5601584 | 15 May 1995 | 11 Feb 1997 | Zein E. Obagi | Scalpel with integrated visual control aperture | | US5718708 | 7 Mar 1997 | 17 Feb 1998 | | Ophthalmic instrument for removing foreign objects | | US5968055 | 11 May 1998 | 19 Oct 1999 | Prism Enterprises, Inc. | Amniotic membrane perforator | | US8062030 | 26 Mar 2009 | 22 Nov 2011 | | Outie tool for removal of a plastic tooth positioning appliance or aligner (invisible braces) from teeth of a patient | | USD320150 | 28 Sep 1988 | 24 Sep 1991 | | Stretch film cutter | | USD352440 | 23 Feb 1993 | 15 Nov 1994 | | Ripping knife |
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