Assignee
ADAMS RITE MFG
US·39 granted patents·1 pending application·1,420 citations·filing 1976–2008
Top patents by PatentIndex Score
40 records- 0195US4643005AMultiple-bolt locking mechanism for sliding doorsADAMS RITE MFG·Filed 1985·Granted Feb 17, 1987·193 cites·5 claims
- 0293US4083590ANarrow stile panic exit actuatorADAMS RITE MFG·Filed 1977·Granted Apr 11, 1978·82 cites·12 claims
- 0392US7438335B1Compact electric strike with preload release capabilityADAMS RITE MFG·Filed 2007·Granted Oct 21, 2008·27 cites·14 claims
- 0492US5490699AElectric strike for fail safe or fail secure operationADAMS RITE MFG·Filed 1994·Granted Feb 13, 1996·71 cites·10 claims
- 0590US4986584AElectrical strike releaseADAMS RITE MFG·Filed 1989·Granted Jan 22, 1991·72 cites·3 claims
- 0690US4982986ALever/knob actuated entry mechanismADAMS RITE MFG·Filed 1989·Granted Jan 8, 1991·71 cites·19 claims
- 0790US4934800ALow cost lever handle entry functionADAMS RITE MFG·Filed 1989·Granted Jun 19, 1990·88 cites·12 claims
- 0886US5118150ACompact electric strikeADAMS RITE MFG·Filed 1991·Granted Jun 2, 1992·62 cites·21 claims
- 0985US8376415B2Multiple door locking controlADAMS RITE MFG·Filed 2008·Granted Feb 19, 2013·14 cites·12 claims
- 1084US4126341AMotor driven lock actuatorADAMS RITE MFG·Filed 1977·Granted Nov 21, 1978·62 cites·15 claims
- 1182US4756566AHigh mechanical advantage electrical release strikeADAMS RITE MFG·Filed 1987·Granted Jul 12, 1988·46 cites·11 claims
- 1278US4917425AElectrical strike releaseADAMS RITE MFG·Filed 1988·Granted Apr 17, 1990·43 cites·11 claims
- 1377US4968070APush bar dogging apparatusADAMS RITE MFG·Filed 1989·Granted Nov 6, 1990·38 cites·13 claims
- 1477US4458928ARim type panic exit actuatorADAMS RITE MFG·Filed 1981·Granted Jul 10, 1984·39 cites·3 claims
- 1576US4368905AExit door locking mechanism having multiple boltsADAMS RITE MFG·Filed 1980·Granted Jan 18, 1983·37 cites·18 claims
- 1676US4218903ALock mechanismADAMS RITE MFG·Filed 1978·Granted Aug 26, 1980·40 cites·24 claims
- 1776US4130306AExit door locking mechanism having multiple boltsADAMS RITE MFG·Filed 1977·Granted Dec 19, 1978·44 cites·23 claims
- 1874US4865367ASafety door with counterweight lockingADAMS RITE MFG·Filed 1988·Granted Sep 12, 1989·37 cites·12 claims
- 1973US4988136ARetractable door handle motion transfer mechanismADAMS RITE MFG·Filed 1989·Granted Jan 29, 1991·26 cites·17 claims
- 2070US4848118ALock hold-back latch with anti-pick deviceADAMS RITE MFG·Filed 1987·Granted Jul 18, 1989·31 cites·2 claims
- 2169US4824150AFire responsive safety door assemblyADAMS RITE MFG·Filed 1988·Granted Apr 25, 1989·27 cites·8 claims
- 2266USD466392SDoor handleADAMS RITE MFG·Filed 2001·Granted Dec 3, 2002·17 cites·1 claims
- 2366US5782509ABolt closure maintenance for fire-degraded latching assemblyADAMS RITE MFG·Filed 1997·Granted Jul 21, 1998·33 cites·10 claims
- 2464USD293719SCombined astragal extrusion and sealADAMS RITE MFG·Filed 1985·Granted Jan 12, 1988·14 cites·1 claims
- 2563US5184523ATransmission control employing bi-directionally guided handle, with lockingADAMS RITE MFG·Filed 1992·Granted Feb 9, 1993·26 cites·20 claims
- 2662US5588686ATemperature responsive mechanism for controllably deadlocking a door to a door frameADAMS RITE MFG·Filed 1994·Granted Dec 31, 1996·22 cites·16 claims
- 2761USD248444SPanic operator for exit doorsADAMS RITE MFG·Filed 1976·Granted Jul 11, 1978·9 cites·1 claims
- 2860US5452927ADoor latching and unlatching assemblyADAMS RITE MFG·Filed 1994·Granted Sep 26, 1995·26 cites·13 claims
- 2954US5864936AMethod of providing and installing a door latching structureADAMS RITE MFG·Filed 1997·Granted Feb 2, 1999·15 cites·9 claims
- 3054US5688002AConcealed rod or cable surface latching exit deviceADAMS RITE MFG·Filed 1996·Granted Nov 18, 1997·22 cites·20 claims
- 3147US5074602ADogging mechanism for actuator leverADAMS RITE MFG·Filed 1990·Granted Dec 24, 1991·18 cites·13 claims
- 3243US4925222ADoor latch actuating mechanismADAMS RITE MFG·Filed 1988·Granted May 15, 1990·17 cites·9 claims
- 3343US4858386AAccurately and easily adjustable mullionADAMS RITE MFG·Filed 1988·Granted Aug 22, 1989·21 cites·13 claims
- 3440US2006150512A1Emergency release assembly and sliding door incorporating the sameADAMS RITE MFG·Filed 2003·Application pending·0 cites
- 3537US5217098AApparatus for integrating transmission control and brake controlADAMS RITE MFG·Filed 1992·Granted Jun 8, 1993·7 cites·9 claims
- 3637US4915432ADoor handle motion transfer mechanismADAMS RITE MFG·Filed 1988·Granted Apr 10, 1990·7 cites·15 claims
- 3732US4838587AMechanism for controllably deadlocking a door to a door frame, for panic releaseADAMS RITE MFG·Filed 1988·Granted Jun 13, 1989·6 cites·12 claims
- 3829USD293076SAstragal door latchADAMS RITE MFG·Filed 1985·Granted Dec 8, 1987·2 cites·1 claims
- 3926US5235869AValve control for vehicle and stationary equipmentADAMS RITE MFG·Filed 1992·Granted Aug 17, 1993·4 cites·14 claims
- 4025US6314832B1Friction control mechanismADAMS RITE MFG·Filed 1999·Granted Nov 13, 2001·4 cites·16 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →