Inventor

OLMSTED ROBERT J

US18 patents

⚠️ This page may combine multiple inventors who share the name “OLMSTED ROBERT J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OLMSTED ROBERT J

CHAMBERLAIN GROUP INC

Movable barrier operator system display method and apparatus

Movable barrier operator system display method and apparatus

Mounted remote control unit with plug-in module interface

System for facilitating access to a secured area

Method and apparatus for using optical signal time-of-flight information to facilitate obstacle detection

Drive system for garage door

Movable barrier operator having cable tension sensor and door lock mechanism

Remote release for a movable barrier arrangement

Sensor device and controller for movable barrier operator systems

System and method for controlling current in a movable barrier operator

Barrier movement operator with controlled power outlet

Power bus and structure for a barrier movement operator

Permanently installed light emitting elements for a barrier operator

Method and apparatus for mounting a barrier operator

Chamberlain Group LLC

System for facilitating access to a secured area

System for facilitating access to a secured area

System for facilitating access to a secured area

Cable tension monitor