Inventor

GENTZLER DAVID L

US3 patents

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

CHECKROBOT INC

2 patents

US4792018ADec 20, 1988

System for security processing of retailed articles

CHECKROBOT INC192 citations96

US4676343AJun 30, 1987

Self-service distribution system

CHECKROBOT INC361 citations96

SENSORMATIC ELECTRONICS CORP

1 patent

US4394645AJul 19, 1983

Electrical surveillance apparatus with moveable antenna elements

SENSORMATIC ELECTRONICS CORP32 citations89