Inventor
PLUMMER BRADY
US14 patents
Patents
14 patentsUS11302336B2Apr 12, 2022
Audio-based access control
SCHLAGE LOCK CO LLC5 citations82
US11002055B2May 11, 2021
Door control armature assemblies
SCHLAGE LOCK CO LLC10 citations82
US11982105B2May 14, 2024
Electric latch mechanism
SCHLAGE LOCK CO LLC2 citations72
US11922950B2Mar 5, 2024
Audio-based access control
SCHLAGE LOCK CO LLC2 citations71
US11661782B2May 30, 2023
Door control armature assemblies
SCHLAGE LOCK CO LLC4 citations71
US11846133B2Dec 19, 2023
Power boost module
SCHLAGE LOCK CO LLC2 citations70
US11142939B2Oct 12, 2021
Power boost module
SCHLAGE LOCK CO LLC4 citations70
US11993957B2May 28, 2024
Locking assembly for sliding doors
SCHLAGE LOCK CO LLC2 citations68
US11168504B2Nov 9, 2021
Door operator hold-open armature assembly
SCHLAGE LOCK CO LLC2 citations66
US11594088B2Feb 28, 2023
Access control for emergency responders
SCHLAGE LOCK CO LLC1 citations62
US11377873B2Jul 5, 2022
Electric latch mechanism
SCHLAGE LOCK CO LLC0 citations62
US12537008B2Jan 27, 2026
Audio-based access control
SCHLAGE LOCK CO LLC0 citations61
US12523067B2Jan 13, 2026
Locking assembly for sliding doors
SCHLAGE LOCK CO LLC0 citations57
US12448815B2Oct 21, 2025
Bolt actuation assembly
SCHLAGE LOCK CO LLC1 citations57