3 patents
Utility
Lock Assembly
14 Sep 23
A lock assembly comprises a driving member, a drive assembly, and an engaging member.
Frank W. Campbell, John J. Micinski
Filed: 9 Mar 22
Utility
Window Operator Assemblies and Devices for Controlling the Same
14 Sep 23
An example window operator assembly comprises a motor, communication circuitry, and processor circuitry.
Frank W. Campbell, John J. Micinski, Loren Horsager, Graham Spall
Filed: 10 Mar 23
Utility
Window operating system
11 May 21
A window operating system moves a window sash between an open position and a closed position.
John J. Micinski, Frank W. Campbell
Filed: 6 Jul 18
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