Inventor · disambiguated record
George Frolov
Also filed as: FROLOV GEORGE · FROLOV GEORGE A
59 granted patents·7 pending applications·2,654 citations·filing 1986–2019
99Inventor score
Top patents by PatentIndex Score
66 records- 0199US6286347B1Clutch mechanism with moveable injector retainer wall for door lock systemHARROW PRODUCTS INC·Filed 1999·Granted Sep 11, 2001·168 cites·12 claims
- 0298US6354121B1Mortise lockset with internal clutchHARROW PRODUCTS INC·Filed 2000·Granted Mar 12, 2002·107 cites·17 claims
- 0398US5640863AClutch mechanism for door lock systemHARROW PRODUCTS INC·Filed 1995·Granted Jun 24, 1997·153 cites·26 claims
- 0498USRE35268EDoor security systemHARROW PRODUCTS INC·Filed 1993·Granted Jun 11, 1996·215 cites·38 claims
- 0595US8555685B2Electrically controlled door lockFROLOV GEORGE·Filed 2010·Granted Oct 15, 2013·40 cites·20 claims
- 0695USD553953SDeadbolt escutcheonHARROW PRODUCTS LLC·Filed 2006·Granted Oct 30, 2007·66 cites·1 claims
- 0794US7007526B2Electronic clutch assembly for a lock systemHARROW PRODUCTS INC·Filed 2003·Granted Mar 7, 2006·60 cites·19 claims
- 0893US9803394B2Electronic deadbolt lockSCHLAGE LOCK CO LLC·Filed 2015·Granted Oct 31, 2017·12 cites·16 claims
- 0993US7872577B2Lock input device for a security systemHARROW PRODUCTS LLC·Filed 2005·Granted Jan 18, 2011·33 cites·19 claims
- 1093USD552968SDeadbolt escutcheonHARROW PRODUCTS LLC·Filed 2006·Granted Oct 16, 2007·54 cites·1 claims
- 1193USD552967SLock escutcheonHARROW PRODUCTS LLC·Filed 2006·Granted Oct 16, 2007·54 cites·1 claims
- 1293US6876293B2Multiple access electronic lock systemHARROW PRODUCTS LLC·Filed 2003·Granted Apr 5, 2005·66 cites·10 claims
- 1392US8931315B2Electronic deadbolt lockFROLOV GEORGE·Filed 2007·Granted Jan 13, 2015·27 cites·42 claims
- 1492US6714118B1Modular electronic door security systemHARROW PRODUCTS INC·Filed 2000·Granted Mar 30, 2004·57 cites·20 claims
- 1591US6543264B2Mortise lockset with internal clutch having override featureHARROW PRODUCTS INC·Filed 2001·Granted Apr 8, 2003·52 cites·20 claims
- 1691US6053546ATrigger system for electromagnetic lockHARROW PRODUCTS INC·Filed 1998·Granted Apr 25, 2000·74 cites·20 claims
- 1791US5608298APrivacy protection for electronic lock systemHARROW PRODUCTS INC·Filed 1995·Granted Mar 4, 1997·80 cites·27 claims
- 1890US8353189B2Manual override mechanism for electromechanical locksSCHLAGE LOCK CO·Filed 2007·Granted Jan 15, 2013·23 cites·28 claims
- 1990USD552966SLock escutcheonHARROW PRODUCTS LLC·Filed 2006·Granted Oct 16, 2007·44 cites·1 claims
- 2090US6330817B1Anti-jam locking mechanism for electronic security systemHARROW PRODUCTS INC·Filed 2000·Granted Dec 18, 2001·41 cites·20 claims
- 2190US5473236AElectronic lock system for door latch assemblyHARROW PRODUCTS INC·Filed 1994·Granted Dec 5, 1995·67 cites·20 claims
- 2289US10174524B2Electronic deadbolt lockSCHLAGE LOCK CO LLC·Filed 2017·Granted Jan 8, 2019·6 cites·18 claims
- 2389US5735559AElectric strikeHARROW PRODUCTS INC·Filed 1996·Granted Apr 7, 1998·69 cites·24 claims
- 2489US4904005AEntrance security systemHARROW PRODUCTS INC·Filed 1988·Granted Feb 27, 1990·59 cites·18 claims
- 2588US6715225B1Illuminated exit barHARROW PRODUCTS INC·Filed 2001·Granted Apr 6, 2004·42 cites·20 claims
- 2688US4783882ADoor closer assemblyEMHART IND·Filed 1986·Granted Nov 15, 1988·63 cites·3 claims
- 2787US7918117B2Fastener shield device for locksHARROW PRODUCTS INC·Filed 2010·Granted Apr 5, 2011·12 cites·9 claims
- 2887US6045169ALatch bolt setHARROW PRODUCTS INC·Filed 1997·Granted Apr 4, 2000·64 cites·25 claims
- 2986USD479682SProgrammable door lockHARROW PRODUCTS INC·Filed 2002·Granted Sep 16, 2003·33 cites·1 claims
- 3086US6082791AElectric strikeHARROW PRODUCTS INC·Filed 1998·Granted Jul 4, 2000·68 cites·18 claims
- 3186US5065136ADoor security systemHARROW PRODUCTS INC·Filed 1990·Granted Nov 12, 1991·56 cites·38 claims
- 3285US6076870AMotorized electric strikeHARROW PRODUCTS INC·Filed 1999·Granted Jun 20, 2000·52 cites·20 claims
- 3384US5016929AElectromagnetic shear lockHARROW PRODUCTS INC·Filed 1989·Granted May 21, 1991·42 cites·18 claims
- 3483US11124990B2Electronic deadbolt lockSCHLAGE LOCK CO LLC·Filed 2019·Granted Sep 21, 2021·3 cites·23 claims
- 3583US6104594AElectromagnetic latch retractor for exit barHARROW PRODUCTS INC·Filed 1999·Granted Aug 15, 2000·57 cites·18 claims
- 3681USD552964SKeypad for a deadbolt escutcheonHARROW PRODUCTS LLC·Filed 2006·Granted Oct 16, 2007·27 cites·1 claims
- 3780US4843851ALocking mechanism for multifunctional electronic lockEMHART IND·Filed 1987·Granted Jul 4, 1989·39 cites·12 claims
- 3877US7757524B2Fastener shield device for locksHARROW PRODUCTS LLC·Filed 2006·Granted Jul 20, 2010·9 cites·8 claims
- 3976US4981312AElectromagnetic shear lockHARROW PRODUCTS INC·Filed 1988·Granted Jan 1, 1991·38 cites·9 claims
- 4074US5641187AElectromagnetic shear lockHARROW PRODUCTS INC·Filed 1995·Granted Jun 24, 1997·44 cites·20 claims
- 4172US7501930B2Lock control system with lock-down featureHARROW PRODUCTS INC·Filed 2005·Granted Mar 10, 2009·9 cites·36 claims
- 4270US5517176AEmergency exit bar with dual sensorsHARROW PRODUCTS INC·Filed 1995·Granted May 14, 1996·32 cites·20 claims
- 4370US4957316AArmature for electromagnetic lockHARROW PRODUCTS INC·Filed 1989·Granted Sep 18, 1990·31 cites·8 claims
- 4465US5496079ASwinging electromagnetic lockHARROW PRODUCTS INC·Filed 1994·Granted Mar 5, 1996·30 cites·20 claims
- 4563US5988708AElectromagnetically managed latching exit barHARROW PRODUCTS INC·Filed 1996·Granted Nov 23, 1999·66 cites·42 claims
- 4663US5516166AElectromagnetic lockHARROW PRODUCTS INC·Filed 1995·Granted May 14, 1996·27 cites·17 claims
- 4759US10060158B2Rim exit device with split latchFROLOV GEORGE·Filed 2014·Granted Aug 28, 2018·2 cites·8 claims
- 4855US6689972B1High security switchHARROW PRODUCTS INC·Filed 2001·Granted Feb 10, 2004·6 cites·16 claims
- 4954US6390514B1Exit door latch assemblyHARROW PRODUCTS INC·Filed 1999·Granted May 21, 2002·15 cites·18 claims
- 5054US5611582AImpact resistant armatureHARROW PRODUCTS INC·Filed 1996·Granted Mar 18, 1997·27 cites·15 claims
Showing the top 50 of 66 patent records by PatentIndex Score.
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