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2018
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Invention
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Small-angle latch system for a lock. A small angle latch is disclosed which moves a latch bolt fr... |
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2017
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Invention
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Electro-mechanical lock core. An interchangeable electro-mechanical lock core for use with a lock... |
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Invention
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Exit device dogging using a combination lock. An exit device for a door includes an elongate hous... |
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Invention
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Door handle set having a supplemental child-resistant lock. A door handle set includes a handle a... |
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Invention
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Interconnected door lock. An interconnection assembly includes a chassis, and cam plates that are... |
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2016
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Invention
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Back channel authentication using smartphones.
Electronic Locks used for physical access control... |
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Invention
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Automatic connecting system with heat-activated release. A control module for a motorized door lo... |
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Invention
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Adjustable hinge to eliminate shimming. An adjustable hinge of the present invention includes a h... |
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2010
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Invention
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Exterior deadbolt |
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Invention
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Mortise lock with dual reverse/lockout mechanism. A mortise lock incorporating a modular powerpac... |
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2007
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Invention
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Door lever |
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Invention
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Closer cover |
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Invention
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Door push bar |
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Invention
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Thin exit device |
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Invention
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Pull plate grip |
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Invention
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Deadbolt interior |
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Invention
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Escutcheon |
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2003
|
Invention
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Electronic token and lock core. A lock system comprises a lock core and a token. The lock core co... |
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1999
|
Invention
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Sliding door lock. A locking mechanism includes a lock mount (10) and a lock core (50). The lock ... |
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1995
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P/S
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Locks, keys and parts of locks.
Lock service hand tool equipment, namely, key combinators.
Key co... |
