Inventor
GOODWIN ANDREW
US18 patents
⚠️ This page may combine multiple inventors who share the name “GOODWIN ANDREW”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
G A L MFG COMPANY LLC
5 patentsUS10544010B2Jan 28, 2020
Method and system for elevator door locking and detection of elevator door locking state
G A L MFG COMPANY LLC1 citations57
US11731858B2Aug 22, 2023
Elevator door roller and track replacement
G A L MFG COMPANY LLC0 citations51
US11623846B2Apr 11, 2023
Elevator door roller and track replacement
G A L MFG COMPANY LLC0 citations51
US12227389B2Feb 18, 2025
Telescopic linear operator
G A L MFG COMPANY LLC0 citations50
US11772937B2Oct 3, 2023
Elevator car door control system
G A L MFG COMPANY LLC0 citations41