Inventor · disambiguated record
Robert C. Hunt
Also filed as: HUNT ROBERT · HUNT ROBERT C · HUNT ROBERT CARROLL
17 granted patents·2 pending applications·579 citations·filing 1975–2017
95Inventor score
Top patents by PatentIndex Score
19 records- 0196US8325039B2Locking device with embedded circuit boardPICARD DANIEL J·Filed 2010·Granted Dec 4, 2012·64 cites·30 claims
- 0296US7984631B2Modular escutcheonYALE SECURITY INC·Filed 2008·Granted Jul 26, 2011·60 cites·27 claims
- 0395US8922370B2Locking device with embedded circuit boardPICARD DANIEL J·Filed 2012·Granted Dec 30, 2014·24 cites·25 claims
- 0494US7091429B2Privacy keypadYALE SECURITY INC·Filed 2003·Granted Aug 15, 2006·92 cites·20 claims
- 0593US8495836B2Door hardware drive mechanism with sensorLOWDER SCOTT B·Filed 2009·Granted Jul 30, 2013·48 cites·32 claims
- 0693US5668533AHigh security balanced-type, magnetically-actuated proximity switch systemSECURITRON MAGNALOCK CORP·Filed 1995·Granted Sep 16, 1997·87 cites·65 claims
- 0792US8047582B1Electro-mechanical lockSECURITRON MAGNALOCK CORP·Filed 2007·Granted Nov 1, 2011·45 cites·21 claims
- 0890US9725929B2Locking device with embedded circuit boardSARGENT MFG CO·Filed 2014·Granted Aug 8, 2017·6 cites·19 claims
- 0990US8820803B2Electromagnetic lock having distance-sensing monitoring systemHUNT ROBERT C·Filed 2009·Granted Sep 2, 2014·21 cites·12 claims
- 1089US9151096B2Access control device for a doorHUNT ROBERT C·Filed 2010·Granted Oct 6, 2015·15 cites·14 claims
- 1183US8094017B2Electromagnetic lock monitoring systemHUNT ROBERT C·Filed 2008·Granted Jan 10, 2012·13 cites·9 claims
- 1280US7032418B2Vertical door locking systemSECURITRON MAGNALOCK CORP·Filed 2004·Granted Apr 25, 2006·29 cites·49 claims
- 1374US7334442B2Privacy keypadYALE SECURITY INC·Filed 2005·Granted Feb 26, 2008·7 cites·25 claims
- 1472US4047099AMethod and apparatus for determining boiler water conductivityUNILOC INC·Filed 1975·Granted Sep 6, 1977·27 cites·10 claims
- 1571US6271751B1Magnetic lock and status detection system and method thereforSECURITRON MAGNALOCK CORP·Filed 1999·Granted Aug 7, 2001·41 cites·35 claims
- 1656US2018051484A1Locking device with embedded circuit boardSARGENT MFG CO·Filed 2017·Application pending·0 cites
- 1750USRE46832EElectromagnetic lock having distance-sensing monitoring systemHANCHETT ENTRY SYSTEMS INC·Filed 2016·Granted May 8, 2018·0 cites·18 claims
- 1850US2015176311A1Locking device with embedded circuit boardSARGENT MFG CO·Filed 2015·Application pending·0 cites
- 1931US8966259B2Controller-keypad/card reader identification system including card programming and secure communicationsBARTLEY DON·Filed 2012·Granted Feb 24, 2015·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →