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Richard Geringer
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Moorpark, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Electric latch retraction bar
Patent number
8,851,530
Issue date
Oct 7, 2014
1 Adolfo, LLC
Arthur V. Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Electric strike
Patent number
8,851,532
Issue date
Oct 7, 2014
1 Adolfo, LLC
Arthur V. Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Fail safe/fail secure lock with quick change access window
Patent number
7,963,574
Issue date
Jun 21, 2011
Security Door Controls
Arthur Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Interchangeable lock operable in fail safe or fail secure modes
Patent number
7,698,918
Issue date
Apr 20, 2010
Security Door Controls
Arthur Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Interchangeable lock operable in fail safe or fail secure modes
Patent number
7,614,669
Issue date
Nov 10, 2009
Security Door Controls
Arthur Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Electric strike
Patent number
7,540,542
Issue date
Jun 2, 2009
Security Door Controls
Arthur V. Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Fail safe/fail secure lock with quick change access window
Patent number
7,246,827
Issue date
Jul 24, 2007
Security Door Controls
Arthur Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Lock with sensor
Patent number
6,363,763
Issue date
Apr 2, 2002
Arthur Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Delayed egress panic device with internal deadlocking bolt mechanism
Patent number
6,048,000
Issue date
Apr 11, 2000
Arthur Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Push bar with redundant pressure sensors and fail safe mechanical s...
Patent number
5,969,440
Issue date
Oct 19, 1999
Christopher L. Young
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Electrically operable door locking apparatus and method for operati...
Patent number
5,876,073
Issue date
Mar 2, 1999
Arthur Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Pressure-actuated exit door access bar for an electronic delayed eg...
Patent number
5,564,228
Issue date
Oct 15, 1996
Arthur Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Pressure-actuated exit door access bar for an electronic delayed eg...
Patent number
5,525,880
Issue date
Jun 11, 1996
Arthur Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Electronic delayed egress locking system
Patent number
5,429,399
Issue date
Jul 4, 1995
Arthur Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Electromagnet coil assembly and mounting apparatus and method for u...
Patent number
5,376,910
Issue date
Dec 27, 1994
Arthur Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Electrical monitoring strike device
Patent number
5,257,841
Issue date
Nov 2, 1993
Arthur Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Alignment device for electromagnetic door lock
Patent number
5,141,271
Issue date
Aug 25, 1992
Arthur Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Electromagnetic door lock device
Patent number
5,033,779
Issue date
Jul 23, 1991
Arthur Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Electromagnetic door lock device
Patent number
5,006,723
Issue date
Apr 9, 1991
Arthur Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Electromagnetic door lock device
Patent number
5,000,497
Issue date
Mar 19, 1991
Arthur Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Electromagnetic door lock device
Patent number
4,986,581
Issue date
Jan 22, 1991
Arthur Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Electromagnetic door lock device
Patent number
4,826,223
Issue date
May 2, 1989
Arthur V. Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Door closure assembly
Patent number
4,641,867
Issue date
Feb 10, 1987
Arthur V. Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Power actuated door locking and monitoring assembly
Patent number
4,634,155
Issue date
Jan 6, 1987
Arthur V. Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Entry closure assembly
Patent number
4,623,181
Issue date
Nov 18, 1986
Arthur V. Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Lock assembly
Patent number
4,623,178
Issue date
Nov 18, 1986
Arthur V. Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Exit door security system
Patent number
4,609,910
Issue date
Sep 2, 1986
Arthur V. Geringer
G08 - SIGNALLING
Information
Patent Grant
Door locking and monitoring assembly
Patent number
4,596,411
Issue date
Jun 24, 1986
Arthur V. Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Patents Applications
last 30 patents
Information
Patent Application
DELAYED EGRESS DEVICE OR LOCK WITH ENHANCED VISIBILITY
Publication number
20130321125
Publication date
Dec 5, 2013
Arthur V. Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
ELECTRIC STRIKE
Publication number
20110181060
Publication date
Jul 28, 2011
Security Door Controls, Inc.
ARTHUR V. GERINGER
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
ELECTRIC LATCH RETRACTION BAR
Publication number
20100123323
Publication date
May 20, 2010
SECURITY DOOR CONTROLS
Arthur V. Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
Electric strike
Publication number
20080224481
Publication date
Sep 18, 2008
SECURITY DOOR CONTROLS
Arthur V. Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
Fail safe/fail secure lock with quick change access window
Publication number
20070245784
Publication date
Oct 25, 2007
SECURITY DOOR CONTROLS
Arthur Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
Lock with latch sensor
Publication number
20060254330
Publication date
Nov 16, 2006
SECURITY DOOR CONTROLS
Arthur Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
Interchangeable lock operable in fail safe or fail secure modes
Publication number
20050225097
Publication date
Oct 13, 2005
SECURITY DOOR CONTROLS
Arthur Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
Fail safe/fail secure lock with quick change access window
Publication number
20050218659
Publication date
Oct 6, 2005
SECURITY DOOR CONTROLS
Arthur Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
Interchangeable lock operable in fail safe or fail secure modes
Publication number
20050199026
Publication date
Sep 15, 2005
SECURITY DOOR CONTROLS
Arthur Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
Push bar locking mechanism with rapid unlocking
Publication number
20040189018
Publication date
Sep 30, 2004
SECURITY DOOR CONTROLS
Arthur Geringer
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES