Assignee
PETERSEN MFG
36 granted patents·1,947 citations·filing 1978–1998
Top patents by PatentIndex Score
36 records- 0198USD320919SQuick action bar clampPETERSEN MFG·Filed 1989·Granted Oct 22, 1991·84 cites·1 claims
- 0298US5009134AQuick-action bar clampPETERSEN MFG·Filed 1990·Granted Apr 23, 1991·173 cites·8 claims
- 0398US4926722AQuick-action bar clampPETERSEN MFG·Filed 1988·Granted May 22, 1990·228 cites·24 claims
- 0497US5222420AQuick action bar clampPETERSEN MFG·Filed 1991·Granted Jun 29, 1993·125 cites·12 claims
- 0596USD328846SBar clampPETERSEN MFG·Filed 1990·Granted Aug 25, 1992·66 cites·1 claims
- 0696US5022137AMethod of operating a quick-action bar clampPETERSEN MFG·Filed 1989·Granted Jun 11, 1991·117 cites·11 claims
- 0795USD350892SSpring clampPETERSEN MFG·Filed 1993·Granted Sep 27, 1994·56 cites·1 claims
- 0895US5094131AHand tool or improved bar clampPETERSEN MFG·Filed 1991·Granted Mar 10, 1992·89 cites·11 claims
- 0995US5056385ACompound toggle linkPETERSEN MFG·Filed 1990·Granted Oct 15, 1991·93 cites·12 claims
- 1092USD333602SQuick action bar clamp/spreaderPETERSEN MFG·Filed 1990·Granted Mar 2, 1993·43 cites·1 claims
- 1191US5775680AClamp with inclined screwPETERSEN MFG·Filed 1997·Granted Jul 7, 1998·66 cites·17 claims
- 1291USD355104SPipe clampPETERSEN MFG·Filed 1994·Granted Feb 7, 1995·36 cites·1 claims
- 1389US4815902AStepped fluted drillPETERSEN MFG·Filed 1987·Granted Mar 28, 1989·57 cites·13 claims
- 1488USD342433SHandle for a hex key wrench setPETERSEN MFG·Filed 1991·Granted Dec 21, 1993·62 cites·1 claims
- 1588US5170682AQuick action bar clampPETERSEN MFG·Filed 1991·Granted Dec 15, 1992·58 cites·17 claims
- 1688US4850254AAdjustable locking hand toolPETERSEN MFG·Filed 1988·Granted Jul 25, 1989·59 cites·19 claims
- 1787USD357165SPair of jaws for a welding clampPETERSEN MFG·Filed 1993·Granted Apr 11, 1995·32 cites·1 claims
- 1887US5351585ALarge capacity locking pliersPETERSEN MFG·Filed 1993·Granted Oct 4, 1994·71 cites·13 claims
- 1983USD340851SProtective pad for the jaws of a clampPETERSEN MFG·Filed 1990·Granted Nov 2, 1993·24 cites·1 claims
- 2083US4730524ALong nose locking plierPETERSEN MFG·Filed 1985·Granted Mar 15, 1988·39 cites·12 claims
- 2183USD261096SHand toolPETERSEN MFG·Filed 1978·Granted Oct 6, 1981·16 cites·1 claims
- 2281USD341069SProtective pad for the jaws of a clampPETERSEN MFG·Filed 1990·Granted Nov 9, 1993·22 cites·1 claims
- 2380US5456144ALocking pliers with axial clamping actionPETERSEN MFG·Filed 1994·Granted Oct 10, 1995·49 cites·12 claims
- 2480US4541312ALong nose locking plierPETERSEN MFG·Filed 1981·Granted Sep 17, 1985·32 cites·12 claims
- 2578USD331180SSet of pads for a bar clampPETERSEN MFG·Filed 1990·Granted Nov 24, 1992·19 cites·1 claims
- 2678US4709601ALong nose locking pliersPETERSEN MFG·Filed 1985·Granted Dec 1, 1987·25 cites·12 claims
- 2776USD366829STool display packagePETERSEN MFG·Filed 1992·Granted Feb 6, 1996·18 cites·1 claims
- 2876US5326076AHand crew clampPETERSEN MFG·Filed 1993·Granted Jul 5, 1994·34 cites·10 claims
- 2975US4546680ALong nose locking pliersPETERSEN MFG·Filed 1982·Granted Oct 15, 1985·26 cites·13 claims
- 3073US5503049AOpposed handle hand tool with composite handlePETERSEN MFG·Filed 1994·Granted Apr 2, 1996·28 cites·21 claims
- 3167US5335772ATool display packagePETERSEN MFG·Filed 1992·Granted Aug 9, 1994·38 cites·45 claims
- 3261US5980065ASubmersible lightPETERSEN MFG·Filed 1998·Granted Nov 9, 1999·20 cites·19 claims
- 3358US5377567ABicycle toolPETERSEN MFG·Filed 1993·Granted Jan 3, 1995·18 cites·14 claims
- 3456USD385684SPrecast mailboxPETERSEN MFG·Filed 1996·Granted Oct 28, 1997·9 cites·1 claims
- 3553USD316661SAdjustable locking hand toolPETERSEN MFG·Filed 1988·Granted May 7, 1991·7 cites·1 claims
- 3638US5203797ARapid jaw adjustment for tools and the likePETERSEN MFG·Filed 1990·Granted Apr 20, 1993·8 cites·20 claims
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