Inventor
OHL JAMES D
US18 patents
⚠️ This page may combine multiple inventors who share the name “OHL JAMES D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHLAGE LOCK CO LLC
15 patentsUS9562370B2Feb 7, 2017
Electromechanical lockset
SCHLAGE LOCK CO LLC34 citations93
US10370870B2Aug 6, 2019
Electromechanical lockset
SCHLAGE LOCK CO LLC5 citations83
US10550601B2Feb 4, 2020
Method and apparatus to determine a condition of a door
SCHLAGE LOCK CO LLC7 citations81
US11408206B2Aug 9, 2022
Indicator lever
SCHLAGE LOCK CO LLC9 citations80
US10954694B2Mar 23, 2021
Simplified lever handing apparatus
SCHLAGE LOCK CO LLC2 citations71
US9790713B2Oct 17, 2017
Simplified lever handing apparatus
SCHLAGE LOCK CO LLC3 citations71
US12565795B2Mar 3, 2026
Electromechanical lockset
SCHLAGE LOCK CO LLC0 citations62
US12385288B2Aug 12, 2025
Simplified lever handing apparatus
SCHLAGE LOCK CO LLC0 citations61
US9614205B2Apr 4, 2017
Battery retention assembly and method
SCHLAGE LOCK CO LLC1 citations61
US11905735B2Feb 20, 2024
Key-operable lockset
SCHLAGE LOCK CO LLC1 citations60
US10871008B2Dec 22, 2020
Electromechanical lockset
SCHLAGE LOCK CO LLC0 citations51
US10396320B2Aug 27, 2019
Battery retention assembly and method
SCHLAGE LOCK CO LLC0 citations51
US9935300B2Apr 3, 2018
Battery retention assembly and method
SCHLAGE LOCK CO LLC0 citations51
US9683388B2Jun 20, 2017
Lock re-pinning fixture
SCHLAGE LOCK CO LLC0 citations48
US9540844B2Jan 10, 2017
Lock re-pinning assembly
SCHLAGE LOCK CO LLC0 citations37