Assignee
COLLINS WALTER W
US·17 granted patents·943 citations·filing 1974–2004
Top patents by PatentIndex Score
17 records- 0199US4451982ABolt action knifeCOLLINS WALTER W·Filed 1981·Granted Jun 5, 1984·175 cites·2 claims
- 0298US5111581ABolt operated locking mechanism for folding knifeCOLLINS WALTER W·Filed 1991·Granted May 12, 1992·203 cites·9 claims
- 0397USD360013SKnife with ridged bladeCOLLINS WALTER W·Filed 1993·Granted Jul 4, 1995·65 cites·1 claims
- 0496US7246441B1Convertible knife systemCOLLINS WALTER W·Filed 2004·Granted Jul 24, 2007·89 cites·2 claims
- 0593US6951055B1Folding utility knifeCOLLINS WALTER W·Filed 2004·Granted Oct 4, 2005·73 cites·14 claims
- 0693USD280287SHandle for folding pocket knifeCOLLINS WALTER W·Filed 1983·Granted Aug 27, 1985·32 cites·1 claims
- 0790US4389775ABelt buckle and knifeCOLLINS WALTER W·Filed 1981·Granted Jun 28, 1983·50 cites·16 claims
- 0889US7146736B1Folding knife with cantilevered springCOLLINS WALTER W·Filed 2004·Granted Dec 12, 2006·53 cites·18 claims
- 0989US4558540AKnife sharpenerCOLLINS WALTER W·Filed 1983·Granted Dec 17, 1985·49 cites·9 claims
- 1085US3930309ARing lock knifeCOLLINS WALTER W·Filed 1974·Granted Jan 6, 1976·35 cites·7 claims
- 1181USD321548SCombined knife and sheathCOLLINS WALTER W·Filed 1989·Granted Nov 12, 1991·18 cites·1 claims
- 1272US5092046AKnife and sheath systemCOLLINS WALTER W·Filed 1991·Granted Mar 3, 1992·42 cites·24 claims
- 1363USD531003SHandle texturingCOLLINS WALTER W·Filed 2004·Granted Oct 31, 2006·12 cites·1 claims
- 1453US5155911AKnife and sheath locking mechanismCOLLINS WALTER W·Filed 1991·Granted Oct 20, 1992·22 cites·13 claims
- 1551USD339512SHandle for a knife or toolCOLLINS WALTER W·Filed 1991·Granted Sep 21, 1993·6 cites·1 claims
- 1645US5297341ALocking knife and sheathCOLLINS WALTER W·Filed 1993·Granted Mar 29, 1994·16 cites·14 claims
- 1740USD425390SFolding knifeCOLLINS WALTER W·Filed 1998·Granted May 23, 2000·3 cites·1 claims
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