Inventor · disambiguated record
Stephen W. Steadings
Also filed as: STEADING STEVEN W · STEADINGS STEPHEN W · STEADINGS STEPHEN WAYNE
33 granted patents·1,374 citations·filing 1987–2013
98Inventor score
Files withPOWER TOOL HOLDERS INC15JACOBS CHUCK MFG CO9JACOBS CHUCK TECH CORP2POWER TOOL HOLDERS INCORPORATED2RYOBI MOTOR PRODUCTS CORP2
Top patents by PatentIndex Score
33 records- 0199US6179301B1Locking chuckPOWER TOOL HOLDERS INC·Filed 2000·Granted Jan 30, 2001·78 cites·3 claims
- 0298US6073939ALocking chuckPOWER TOOL HOLDERS INC·Filed 1998·Granted Jun 13, 2000·113 cites·53 claims
- 0398US5501473AChuckPOWER TOOL HOLDERS INC·Filed 1994·Granted Mar 26, 1996·102 cites·17 claims
- 0497US7976253B2Locking chuckJACOBS CHUCK MFG CO·Filed 2010·Granted Jul 12, 2011·30 cites·6 claims
- 0597US7237988B2Locking chuckJACOBS CHUCK MFG CO·Filed 2006·Granted Jul 3, 2007·38 cites·1 claims
- 0697US5348318AChuckJACOBS CHUCK TECH CORP·Filed 1993·Granted Sep 20, 1994·100 cites·17 claims
- 0796US7690871B2Locking chuckJACOBS CHUCK MFG CO·Filed 2007·Granted Apr 6, 2010·30 cites·17 claims
- 0896US6435521B2Locking chuckPOWER TOOL HOLDERS INC·Filed 2000·Granted Aug 20, 2002·60 cites·5 claims
- 0995US5741016AChuckPOWER TOOL HOLDERS INC·Filed 1996·Granted Apr 21, 1998·116 cites·10 claims
- 1093US6832764B2Locking chuckPOWER TOOL HOLDERS INC·Filed 2002·Granted Dec 21, 2004·64 cites·38 claims
- 1193US6533291B2Chuck having quick change mechanismPOWER TOOL HOLDERS INC·Filed 2001·Granted Mar 18, 2003·50 cites·59 claims
- 1293US5348317AChuckJACOBS CHUCK TECH CORP·Filed 1993·Granted Sep 20, 1994·113 cites·31 claims
- 1392US6688610B2Chuck with quick changePOWER TOOL HOLDERS INC·Filed 2001·Granted Feb 10, 2004·49 cites·33 claims
- 1491US5709392ATool chuckPOWER TOOL HOLDERS INC·Filed 1995·Granted Jan 20, 1998·47 cites·17 claims
- 1590US8371779B2Locking chuckJACOBS CHUCK MFG CO·Filed 2011·Granted Feb 12, 2013·6 cites·10 claims
- 1689US7128503B2Locking chuckJACOBS CHUCK MFG CO·Filed 2004·Granted Oct 31, 2006·45 cites·22 claims
- 1789US6736410B2ChuckPOWER TOOL HOLDERS INC·Filed 2003·Granted May 18, 2004·20 cites·4 claims
- 1886USD366052SChuckPOWER TOOL HOLDERS INCORPORATED·Filed 1995·Granted Jan 9, 1996·31 cites·1 claims
- 1983US6722668B2Chuck having quick change mechanismPOWER TOOL HOLDERS INC·Filed 2003·Granted Apr 20, 2004·23 cites·18 claims
- 2082US5816582AChuckPOWER TOOL HOLDERS INCOR·Filed 1996·Granted Oct 6, 1998·84 cites·33 claims
- 2180USD386193SChuckPOWER TOOL HOLDERS INCORPORATED·Filed 1996·Granted Nov 11, 1997·22 cites·1 claims
- 2280US4754520AAutomatically adjustable floating cleaner headSINGER CO·Filed 1987·Granted Jul 5, 1988·46 cites·19 claims
- 2376US7160065B2Chuck with quick changeJACOBS CHUCK MFG CO·Filed 2006·Granted Jan 9, 2007·7 cites·12 claims
- 2473US4811450AVacuum cleaner with improved auxiliary cleaningRYOBI MOTOR PRODUCTS CORP·Filed 1987·Granted Mar 14, 1989·37 cites·22 claims
- 2571US7018146B2ChuckJACOBS CHUCK MFG CO·Filed 2004·Granted Mar 28, 2006·8 cites·8 claims
- 2670US7040630B2Chuck with quick changeJACOBS CHUCK MFG CO·Filed 2003·Granted May 9, 2006·11 cites·23 claims
- 2768US6068266AChuckPOWER TOOL HOLDERS INC·Filed 1997·Granted May 30, 2000·16 cites·7 claims
- 2865US6536781B2ChuckPOWER TOOL HOLDERS INC·Filed 2002·Granted Mar 25, 2003·6 cites·4 claims
- 2965US6367815B2ChuckPOWER TOOL HOLDERS INC·Filed 2001·Granted Apr 9, 2002·6 cites·20 claims
- 3063US7452168B2ChuckJACOBS CHUCK MFG CO·Filed 2006·Granted Nov 18, 2008·1 cites·11 claims
- 3156US6279918B1ChuckPOWER TOOL HOLDERS INC·Filed 1999·Granted Aug 28, 2001·10 cites·2 claims
- 3250US8727681B2Locking chuckAPEX BRANDS INC·Filed 2013·Granted May 20, 2014·0 cites·9 claims
- 3340USD312337SVacuum cleanerRYOBI MOTOR PRODUCTS CORP·Filed 1990·Granted Nov 20, 1990·5 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Stephen W. Steadings files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →