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2024
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G/S
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Home and office electrical power automation systems comprised of computer hardware, wireless and ... |
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2022
|
Invention
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Mortise lock resistant to blunt force attacks.
A mortise lockset for a sliding door or double do... |
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2021
|
Invention
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Double latch lockset.
A lockset enables motion of an outside door handle in one direction to ret... |
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2020
|
Invention
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Lockset with sliding spindle. A lockset with a sliding spindle assembly allows ingress using a ke... |
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2019
|
Invention
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Integrated lock management and smart device control system. An integrated lock management and sma... |
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2018
|
G/S
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Electric locks |
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2016
|
Invention
|
Double latch lockset. A double latch lockset, or its kit form, generally includes first and secon... |
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Invention
|
Sliding actuator assembly for a latchset. A latchset comprises a latch cam hub configured to rota... |
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Invention
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Retractor assembly for a cylindrical lockset. A retractor assembly for a cylindrical lockset comp... |
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Invention
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Door trim assembly with clutch mechanism. A door trim assembly comprises a handle coupler, spindl... |
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Invention
|
Motorized lock and trim assembly. A lock trim assembly incorporates an escapement assembly compri... |
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|
Invention
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Electronic deadbolt. An electronic deadbolt operator for a deadbolt lockset comprises an electron... |
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2013
|
Invention
|
Attack-thwarting cylindrical lockset. Mechanisms are provided to thwart an overtorquing attack on... |
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2012
|
Invention
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Anti-ligature lockset. An anti-ligature door latch assembly comprises a door latch, an escutcheon... |
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|
Invention
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Mortise lock assembly. A mortise lock is provided with independently rotatable spindles and a hig... |
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|
Invention
|
Cylindrical lockset. A cylindrical lockset comprises a multiple-compartment lock cage subassembly... |
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2010
|
Invention
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Mortise latchset with dually biased cam assembly. A mortise latchset has an improved leveraged ca... |
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2009
|
Invention
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Mortise lock assembly. Several new components are provided for a mortise lock. First, a non-hande... |
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2008
|
Invention
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Locking system for mortise lock base. A locking system for a stop button employed in a mortise lo... |
