Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Philip D. Mason0
J. Clayton Miller0
Kenneth H. Mimlitch0
Michael P. Harvey0
Brian T. Craycraft0
Craig Volk0
Donald P. Cooke, Jr.0
Date of Patent
January 28, 2014
0Patent Application Number
138281410
Date Filed
March 14, 2013
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A high security lock includes a lock bolt movable between extended and retracted positions, a bolt retraction gear coupled to the lock bolt, and a manually-driven gear. When a controller verifies that user-input information is correct for unlocking the lock, the bolt retraction gear and manually-driven gear are operatively coupled such that the gear can drive the lock bolt from the extended position to the retracted position.
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