Inventor · disambiguated record
Chad A. Hickman
Also filed as: HICKMAN CHAD · HICKMAN CHAD A
16 granted patents·1 pending application·249 citations·filing 2000–2021
93Inventor score
Files withSTANLEY SECURITY SOLUTIONS INC8DORMAKABA USA INC3BEST ACCESS SOLUTIONS INC2VON DUPRIN INC2EYELOCK LLC1
Top patents by PatentIndex Score
17 records- 0196US7497486B1Multifunction mortise lockSTANLEY SECURITY SOLUTIONS INC·Filed 2005·Granted Mar 3, 2009·106 cites·23 claims
- 0292US9316022B2Lock assembly having lock position sensorSTANLEY SECURITY SOLUTIONS INC·Filed 2013·Granted Apr 19, 2016·22 cites·19 claims
- 0390US9273489B2Lock assembly having motor inside interior operator handleSTANLEY SECURITY SOLUTIONS INC·Filed 2013·Granted Mar 1, 2016·12 cites·15 claims
- 0489US11952801B2Electro-mechanical lock core with a cam member tailpieceDORMAKABA USA INC·Filed 2021·Granted Apr 9, 2024·2 cites·16 claims
- 0585US10975595B2Automatic connecting system with heat-activated releaseBEST ACCESS SOLUTIONS INC·Filed 2016·Granted Apr 13, 2021·6 cites·19 claims
- 0685US9027372B2Lock assembly having secured setscrew configuration to prevent unauthorized handle removalSTANLEY SECURITY SOLUTIONS INC·Filed 2013·Granted May 12, 2015·10 cites·17 claims
- 0784USD855053SBiometrics acquisition deviceEYELOCK LLC·Filed 2018·Granted Jul 30, 2019·23 cites·1 claims
- 0880US10738514B2Anti-friction latchboltDORMAKABA USA INC·Filed 2018·Granted Aug 11, 2020·3 cites·4 claims
- 0980US8690203B1Mortise lock with lockable handlesHICKMAN CHAD A·Filed 2005·Granted Apr 8, 2014·15 cites·23 claims
- 1076US10196843B2Anti-friction latchboltSTANLEY SECURITY SOLUTIONS INC·Filed 2013·Granted Feb 5, 2019·5 cites·21 claims
- 1172USD430786SEnd cap for a door exit device push padVON DUPRIN INC·Filed 2000·Granted Sep 12, 2000·20 cites·1 claims
- 1267USD433307SPush padVON DUPRIN INC·Filed 2000·Granted Nov 7, 2000·16 cites·1 claims
- 1365US9290964B2Lock assembly having fire resistant spindle linkageSTANLEY SECURITY SOLUTIONS INC·Filed 2013·Granted Mar 22, 2016·5 cites·20 claims
- 1463US10329820B2Spring adjustment indicator for a door closureBEST ACCESS SOLUTIONS INC·Filed 2014·Granted Jun 25, 2019·3 cites·15 claims
- 1556US9290965B2Lock assembly having quick release double fire plateSTANLEY SECURITY SOLUTIONS INC·Filed 2013·Granted Mar 22, 2016·1 cites·20 claims
- 1655US11821237B2Cylindrical lever locking systemDORMAKABA USA INC·Filed 2021·Granted Nov 21, 2023·0 cites·19 claims
- 1739US2015211278A1Door closer with tri-lobe pinionSTANLEY SECURITY SOLUTIONS INC·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →