Inventor
CORWIN JR LARRY GENE
US14 patents
⚠️ This page may combine multiple inventors who share the name “CORWIN JR LARRY GENE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HANCHETT ENTRY SYSTEMS INC
8 patentsUS10190333B2Jan 29, 2019
Resiliently mounted strike plate of an electromagnetic door lock
HANCHETT ENTRY SYSTEMS INC6 citations80
US11566449B2Jan 31, 2023
Interchangeable latch assembly for an exit device
HANCHETT ENTRY SYSTEMS INC2 citations72
US10017964B2Jul 10, 2018
Latch mechanism for an exit device
HANCHETT ENTRY SYSTEMS INC6 citations72
US11299914B2Apr 12, 2022
Electrified exit device
HANCHETT ENTRY SYSTEMS INC2 citations70
US11035150B2Jun 15, 2021
Electrified exit device
HANCHETT ENTRY SYSTEMS INC3 citations70
US12366092B2Jul 22, 2025
Interchangeable latch assembly for an exit device
HANCHETT ENTRY SYSTEMS INC0 citations62
US11566442B2Jan 31, 2023
Resiliently mounted strike plate of an electromagnetic door lock
HANCHETT ENTRY SYSTEMS INC1 citations58
US12054966B2Aug 6, 2024
Door position sensor for an electromagnetic door lock
HANCHETT ENTRY SYSTEMS INC0 citations57