Inventor

FREDERICK RICHARD

US3 patents

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

SENSORMATIC ELECTRONICS CORP

2 patents

US5625341AApr 29, 1997

Multi-bit EAS marker powered by interrogation signal in the eight MHz band

SENSORMATIC ELECTRONICS CORP122 citations94

US7535338B2May 19, 2009

Wireless synchronized operation of pulsed EAS systems

SENSORMATIC ELECTRONICS CORP8 citations78

FREDERICK RICHARD

1 patent

US4044508AAug 30, 1977

Adjustable honing template

FREDERICK RICHARD20 citations74