Inventor · disambiguated record
Todd Zimmer
Also filed as: ZIMMER TODD · ZIMMER TODD C
13 granted patents·273 citations·filing 2000–2021
92Inventor score
Top patents by PatentIndex Score
13 records- 0194US6282929B1Multipoint mortise lockSARGENT MFG CO·Filed 2000·Granted Sep 4, 2001·120 cites·19 claims
- 0291US9512645B2Locking device with integrated circuit boardSARGENT MFG CO·Filed 2015·Granted Dec 6, 2016·12 cites·20 claims
- 0383US7900978B2Return spring assembly for a lock mechanismSARGENT MFG CO·Filed 2006·Granted Mar 8, 2011·18 cites·20 claims
- 0479US6860129B2Security classroom function lock mechanismSARGENT MFG CO·Filed 2002·Granted Mar 1, 2005·34 cites·32 claims
- 0579US6735993B2High strength lever handle lock mechanismSARGENT MFG CO·Filed 2003·Granted May 18, 2004·28 cites·15 claims
- 0679US6626018B2High strength lever handle lock mechanismSARGENT MFG CO·Filed 2001·Granted Sep 30, 2003·29 cites·20 claims
- 0774US11668115B2Adjustable button mechanismSARGENT MFG CO·Filed 2020·Granted Jun 6, 2023·1 cites·23 claims
- 0871US9890564B2Interconnected lock with direct drive for adjustable deadbolt to latchbolt spacingSARGENT MFG CO·Filed 2015·Granted Feb 13, 2018·3 cites·20 claims
- 0968US10006226B2Adjustable backset cylindrical latchYALE SECURITY INC·Filed 2016·Granted Jun 26, 2018·3 cites·9 claims
- 1067US6880872B2Lever handle return spring assemblySARGENT MFG CO·Filed 2003·Granted Apr 19, 2005·23 cites·20 claims
- 1155US9528295B2Locking device with integrated circuit boardLOWDER SCOTT B·Filed 2010·Granted Dec 27, 2016·2 cites·17 claims
- 1251US12209435B2Push through latchSARGENT MFG CO·Filed 2021·Granted Jan 28, 2025·0 cites·19 claims
- 1339US11326371B2Tool for use with adjustable backset latchYALE SECURITY INC·Filed 2018·Granted May 10, 2022·0 cites·20 claims
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