Inventor
CARPENTER JOHN C
US14 patents
⚠️ This page may combine multiple inventors who share the name “CARPENTER JOHN C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHLAGE LOCK CO LLC
9 patentsUS9725926B2Aug 8, 2017
Electromechanical drive system
SCHLAGE LOCK CO LLC8 citations83
US11408203B2Aug 9, 2022
Access control device
SCHLAGE LOCK CO LLC2 citations72
US10808423B2Oct 20, 2020
Electromechanical drive system
SCHLAGE LOCK CO LLC2 citations72
US10329800B2Jun 25, 2019
Electromechanical drive system
SCHLAGE LOCK CO LLC2 citations72
US11719021B2Aug 8, 2023
Sensing and control of access control devices
SCHLAGE LOCK CO LLC2 citations65
US11795731B2Oct 24, 2023
Electromechanical drive system
SCHLAGE LOCK CO LLC0 citations62
US11783653B2Oct 10, 2023
Power and communication arrangements for an access control system
SCHLAGE LOCK CO LLC0 citations61
US11373469B2Jun 28, 2022
Power and communication arrangements for an access control system
SCHLAGE LOCK CO LLC0 citations61
US12385286B2Aug 12, 2025
Sensing and control of access control devices
SCHLAGE LOCK CO LLC1 citations56