Inventor · disambiguated record
Gerald Chong
Also filed as: CHONG GERALD · CHONG GERALD B
34 granted patents·2 pending applications·1,183 citations·filing 1999–2023
98Inventor score
Files withNEWFREY LLC22ASSA ABLOY AMERICAS RESIDENTIAL INC5CHONG GERALD B2SPECTRUM BRANDS INC2ARMSTRONG STEVEN1
Top patents by PatentIndex Score
36 records- 0199US6860131B2Rekeying a lock assemblyNEWFREY LLC·Filed 2002·Granted Mar 1, 2005·118 cites·7 claims
- 0298US7434431B2Keying system and methodNEWFREY LLC·Filed 2007·Granted Oct 14, 2008·45 cites·12 claims
- 0398US7322219B2Keying system and methodNEWFREY LLC·Filed 2006·Granted Jan 29, 2008·52 cites·13 claims
- 0498US7007528B2Re-keyable lock cylinderNEWFREY LLC·Filed 2004·Granted Mar 7, 2006·110 cites·5 claims
- 0597US7114357B2Keying system and methodNEWFREY LLC·Filed 2004·Granted Oct 3, 2006·73 cites·8 claims
- 0696US7878036B2Rekeyable lock cylinderNEWFREY LLC·Filed 2010·Granted Feb 1, 2011·22 cites·18 claims
- 0796US7234331B2Rekeyable lock assemblyNEWFREY LLC·Filed 2005·Granted Jun 26, 2007·46 cites·30 claims
- 0896US6871520B2Devices, methods, and systems for rekeying a lock assemblyNEWFREY LLC·Filed 2003·Granted Mar 29, 2005·67 cites·27 claims
- 0995US8033150B2Rekeyable lock cylinderNEWFREY LLC·Filed 2008·Granted Oct 11, 2011·21 cites·21 claims
- 1095US7900491B2Rekeyable lock assembly and method of operationNEWFREY LLC·Filed 2006·Granted Mar 8, 2011·41 cites·11 claims
- 1195US7213429B2Rekeyable lock assemblyNEWFREY LLC·Filed 2004·Granted May 8, 2007·45 cites·36 claims
- 1295US6862909B2Devices, methods, and systems for keying a lock assemblyNEWFREY LLC·Filed 2003·Granted Mar 8, 2005·64 cites·5 claims
- 1394US6959569B2Re-keyable lock assemblyNEWFREY LLC·Filed 2004·Granted Nov 1, 2005·77 cites·20 claims
- 1493US8656747B2Keying system and methodARMSTRONG STEVEN·Filed 2008·Granted Feb 25, 2014·19 cites·6 claims
- 1593US8347678B2Rekeyable lock cylinder assemblyNEWFREY LLC·Filed 2008·Granted Jan 8, 2013·30 cites·19 claims
- 1692US7308811B2Devices, methods, and systems for keying a lock assemblyNEWFREY LLC·Filed 2004·Granted Dec 18, 2007·46 cites·8 claims
- 1792US7117701B2Devices, methods, and systems for keying a lock assemblyNEWFREY LLC·Filed 2004·Granted Oct 10, 2006·46 cites·16 claims
- 1891US9670696B2Electronic deadboltKWIKSET CORP·Filed 2014·Granted Jun 6, 2017·27 cites·15 claims
- 1986US11450158B2Touch isolated electronic lockSPECTRUM BRANDS INC·Filed 2019·Granted Sep 20, 2022·6 cites·19 claims
- 2086US8881567B2Reset fixture for rekeyable lock assemblyCHONG GERALD B·Filed 2005·Granted Nov 11, 2014·22 cites·7 claims
- 2185US12322231B2Manual electronic deadboltASSA ABLOY AMERICAS RESIDENTIAL INC·Filed 2021·Granted Jun 3, 2025·1 cites·21 claims
- 2284US6860529B2Push button with latch kick-offNEWFREY LLC·Filed 2002·Granted Mar 1, 2005·33 cites·11 claims
- 2384US6695365B2Reversible lever detent spring mechanismNEWFREY LLC·Filed 2002·Granted Feb 24, 2004·29 cites·4 claims
- 2483US6151934ALock assembly with over-torque defense systemEMHART INC·Filed 1999·Granted Nov 28, 2000·57 cites·11 claims
- 2582US7104098B2Front loading lock assemblyNEWFREY LLC·Filed 2004·Granted Sep 12, 2006·25 cites·27 claims
- 2680US11851912B2Universal chassis for door handle assembliesASSA ABLOY AMERICAS RESIDENTIAL INC·Filed 2022·Granted Dec 26, 2023·1 cites·20 claims
- 2780US6951123B2Rekeyable lockNEWFREY LLC·Filed 2003·Granted Oct 4, 2005·31 cites·2 claims
- 2875US7525411B2Door lock with protected biometric sensorNEWFREY LLC·Filed 2005·Granted Apr 28, 2009·11 cites·9 claims
- 2972USRE45627ERe-keyable lock cylinderCHONG GERALD·Filed 2008·Granted Jul 28, 2015·7 cites·19 claims
- 3071US12392168B2Universal chassis for door handle assembliesASSA ABLOY AMERICAS RESIDENTIAL INC·Filed 2023·Granted Aug 19, 2025·0 cites·20 claims
- 3165US6412319B1Lockset having keyed egg-shaped knobEMHART LLC·Filed 2000·Granted Jul 2, 2002·11 cites·17 claims
- 3256US12509914B2Drive mechanism for electronic deadboltASSA ABLOY AMERICAS RESIDENTIAL INC·Filed 2022·Granted Dec 30, 2025·0 cites·18 claims
- 3352US2008011033A1Reset fixture for rekeyable lock assemblyCHONG GERALD B·Filed 2007·Application pending·0 cites
- 3451US12460444B2Alignment guide for a door handle assemblyASSA ABLOY AMERICAS RESIDENTIAL INC·Filed 2020·Granted Nov 4, 2025·0 cites·23 claims
- 3550US2007137267A1Lock set to deadbolt interlockNEWFREY LLC·Filed 2005·Application pending·0 cites
- 3636US11555330B2Privacy lockSPECTRUM BRANDS INC·Filed 2017·Granted Jan 17, 2023·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →