2024
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Invention
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Electro-mechanical lock core.
An interchangeable electro-mechanical lock core for use with a loc... |
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P/S
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Metal door hardware, namely, levers in the nature of door handles |
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Invention
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Reduced-friction latch bolt.
A door assembly includes a frame including a strike member, the str... |
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P/S
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Locks, namely, metal padlocks, metal mortise locks, metal cylindrical locks, metal mechanical loc... |
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Invention
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Key and core with cam blocking. A lock core includes a shell, a plug within and rotatable relativ... |
2023
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P/S
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Locks, namely, metal lock cylinders; metal keys for locks |
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Invention
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Electronic lock.
The present disclosure generally relates to a lock including a blocker (e.g., a... |
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Invention
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Plug for lock system and associated method of assembly.
The lock plug can have a plug body rotat... |
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Invention
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Inverted blocker rack & pinion.
An interchangeable lock core for use with a key and having a loc... |
2022
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Invention
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Lock/unlock indicator. A visual indicator of lock status is disclosed. The visual indicator may i... |
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Invention
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Electro-mechanical lock core. An interchangeable electro-mechanical lock core for use with a lock... |
2021
|
Invention
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Knob |
|
Invention
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Unique code generation for lock configuration. The present disclosure provides a configurable loc... |
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Invention
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Cylindrical lever locking system. A cylindrical door lock including a latch bolt, a cam assembly ... |
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Invention
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Electro-mechanical lock core with a cam member tailpiece. A removable lock core for use with a lo... |
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Invention
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Lock with serviceable keypad. An attachment system for a locking system mounted to a closure is p... |
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Invention
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Key and core with cam blocking.
A lock core includes a shell, a plug within and rotatable relati... |
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Invention
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System and method for transferring rotation of lock indicator through cylindrical lock. Lock indi... |
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Invention
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Assembly for exit device. A motorized latch retraction system for transitioning a latch of an exi... |
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Invention
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Assembly for exit device. ABSTRACT OF THE DISCLOSURE A motorized latch retraction system for tran... |
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Invention
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Mortise lock and mortise lock systems and methods.
A mortise lock system may include a plurality... |
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Invention
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Lock status indicator. Lock indicators useable to signal the locked or unlocked state of a lock w... |
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Invention
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Cylindrical lock status indicator. Lock indicators useable to signal the locked or unlocked state... |
2020
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P/S
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Metal door hardware, namely, lock cylinders and knobs. |
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Invention
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Rotation prevention locking device. An attachment system for a locking device mounted to a closur... |
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Invention
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Lock/unlock indicator. A visual indicator of lock status is disclosed. An operation indicator sig... |
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P/S
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Electronic door locks, door hardware, and associated accessories, namely, installation and mainte... |
|
Invention
|
Electro-mechanical lock core. An electro-mechanical lock for use with a lock device having a lock... |
|
Invention
|
Electronic lock. The present disclosure generally relates to a lock including a blocker (e.g., a ... |
|
Invention
|
Electro-mechanical lock core with a cam member tailpiece.
A removable lock core for use with a l... |
2019
|
Invention
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Tubular exit device and method of installation.
An exit device assembly for coupling to a door h... |
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Invention
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Tubular exit device and method of installation. An exit device assembly for coupling to a door ha... |
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Invention
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Puller tool. A puller assembly for use with a lock device is disclosed. The lock device may have ... |
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P/S
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Metal door hardware, namely, lock cylinders and knobs Electronic locks; electronic access control... |
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P/S
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Downloadable computer software for managing and operating electronic access control systems for u... |
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Invention
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Lock and unlock indicator |
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P/S
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Electronic access control system for controlling access to a premises |
2018
|
Invention
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Anti-friction latchbolt. A latchbolt assembly includes a solid latchbolt having at least a first ... |
|
Invention
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Mortise lock and mortise lock systems and methods. A mortise lock system may include a plurality ... |
2017
|
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... |
2012
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P/S
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Electronic door locks. |
2010
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P/S
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Computer software for monitoring access control systems and providing notification therefor, to s... |
2009
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P/S
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Doors, door frames, window frames, and hinges, all made of metal; building materials, namely, met... |
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P/S
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Metal door frames; Metal doors |
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P/S
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Metal doors |
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P/S
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Computer-controlled electronic lock systems, namely, computer software, key encoders, keycards an... |
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P/S
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Electronic acces control systems; electronic door access systems; electronic door locks. |
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P/S
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Electronic door locks |
2007
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P/S
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Manufacturing commercial, industrial and institutional doors, windows and frames for others |
2005
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P/S
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Electronic entry control systems consisting of electronic locks; electronic door access systems c... |
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P/S
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Software to control and interface with access and security systems; electronic entry control syst... |
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P/S
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Metal door locks. Software to control and interface with access and security systems; electronic ... |
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P/S
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Door locks. Electronic locks and electronic access systems for locks. |
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P/S
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Electronic entry control system comprised of an operating system program and an encoder for acces... |
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P/S
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Facilities management software, namely, software to control and interface with access and securit... |
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P/S
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Electronic access control systems comprised of locks, reprogrammable keys and reprogramming stati... |
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P/S
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Electronic access control system. |
2003
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P/S
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Metal hinges; metal door locks; and metal door hardware, namely, push bars for doors Hydraulic do... |
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P/S
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electronic door locks, door alarms and parts therefor; access controls, namely, mechanical, elect... |
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P/S
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SOFTWARE FOR RECORDING AND CONTROLLING ENTRY ACCESS THROUGH AN ELECTRONIC LOCKING SYSTEM |
2002
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P/S
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Locks, namely, padlocks, mortise locks, cylindrical locks, mechanical locks, mechanical locks con... |
2001
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P/S
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Electronically controlled access locks. |
1999
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P/S
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electrified locks |
1996
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P/S
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electromagnetic locks |
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P/S
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computer software for key and core inventory control for locks |
1990
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P/S
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security devices; namely, programmable electronic door access control systems comprising computer... |
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P/S
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locks, keys, and structural parts of locks |
1983
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P/S
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Locks, Keys, and Parts of Locks |
1971
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P/S
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LOCKS, KEYS, AND PARTS OF LOCKS |
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P/S
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LOCK AND KEY COMBINATING TOOLS COMPRISING KEY COMBINATING CUTTER, LOCK COMINATING KIT, CORE CAPPI... |
1970
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P/S
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LOCKS, KEYS AND PARTS OF LOCKS |