Assignee
JACOBS CHUCK TECH CORP
US·21 granted patents·1,074 citations·filing 1990–1995
Top patents by PatentIndex Score
21 records- 0197US5348318AChuckJACOBS CHUCK TECH CORP·Filed 1993·Granted Sep 20, 1994·100 cites·17 claims
- 0296US5215317AKeyless chuckJACOBS CHUCK TECH CORP·Filed 1992·Granted Jun 1, 1993·99 cites·15 claims
- 0396US5193824AChuck having a drive bit socketJACOBS CHUCK TECH CORP·Filed 1992·Granted Mar 16, 1993·96 cites·21 claims
- 0494US5411275AChuck with torque limiting mechanism and inclined plane for final tighteningJACOBS CHUCK TECH CORP·Filed 1993·Granted May 2, 1995·85 cites·8 claims
- 0593US5348317AChuckJACOBS CHUCK TECH CORP·Filed 1993·Granted Sep 20, 1994·113 cites·31 claims
- 0691US5431420ANon-impact keyless chuckJACOBS CHUCK TECH CORP·Filed 1994·Granted Jul 11, 1995·51 cites·16 claims
- 0789US5465983ARemovable nosepieces for chucks and similar tool holdersJACOBS CHUCK TECH CORP·Filed 1994·Granted Nov 14, 1995·50 cites·24 claims
- 0889US5330204ANon-impact keyless chuckJACOBS CHUCK TECH CORP·Filed 1993·Granted Jul 19, 1994·46 cites·30 claims
- 0988US5452906ANon-impact keyless chuckJACOBS CHUCK TECH CORP·Filed 1994·Granted Sep 26, 1995·60 cites·48 claims
- 1088US5253879ANon-impact keyless chuckJACOBS CHUCK TECH CORP·Filed 1992·Granted Oct 19, 1993·59 cites·27 claims
- 1185US5531461AChuck with torque limiting mechanism and inclined plane for final tighteningJACOBS CHUCK TECH CORP·Filed 1995·Granted Jul 2, 1996·58 cites·10 claims
- 1285US5409243ARemovable nosepieces for chucks and similar tool holdersJACOBS CHUCK TECH CORP·Filed 1993·Granted Apr 25, 1995·41 cites·14 claims
- 1381US5145194AImpact tool chuckJACOBS CHUCK TECH CORP·Filed 1991·Granted Sep 8, 1992·44 cites·36 claims
- 1480US5324050ASealing colletJACOBS CHUCK TECH CORP·Filed 1993·Granted Jun 28, 1994·41 cites·23 claims
- 1574US5299814ATool chuck having dust sealJACOBS CHUCK TECH CORP·Filed 1993·Granted Apr 5, 1994·33 cites·9 claims
- 1667US5390940AKeyless chuck with integral threaded ringJACOBS CHUCK TECH CORP·Filed 1993·Granted Feb 21, 1995·33 cites·15 claims
- 1765US4989887AMethods and apparatus for adjusting the center of a colletJACOBS CHUCK TECH CORP·Filed 1990·Granted Feb 5, 1991·25 cites·6 claims
- 1858US5193825AApparatus for adjusting the center of a colletJACOBS CHUCK TECH CORP·Filed 1991·Granted Mar 16, 1993·17 cites·22 claims
- 1948US5495425AMethod of manufacturing a collet with optimized gripping actionJACOBS CHUCK TECH CORP·Filed 1994·Granted Feb 27, 1996·13 cites·13 claims
- 2038US5382030ACollet and method for optimizing gripping action thereofJACOBS CHUCK TECH CORP·Filed 1994·Granted Jan 17, 1995·7 cites·65 claims
- 2132US5011167AChuck jawJACOBS CHUCK TECH CORP·Filed 1990·Granted Apr 30, 1991·3 cites·6 claims
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