Inventor

STOFFER JAMES F

US5 patents

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

SENSORMATIC ELECTRONICS CORP

2 patents

US5463376AOct 31, 1995

System and method for synchronizing a receiver of an electronic article surveillance system and a transmitter thereof

SENSORMATIC ELECTRONICS CORP129 citations95

US5300922AApr 5, 1994

Swept frequency electronic article surveillance system having enhanced facility for tag signal detection

SENSORMATIC ELECTRONICS CORP53 citations93

OAK INDUSTRIES INC

1 patent

US4568974AFeb 4, 1986

Video scrambling by the application of a variable periodic scrambling waveform

OAK INDUSTRIES INC12 citations71

QUARTEX DIVISION OF PRIMEX INC

1 patent

US7369462B2May 6, 2008

Wireless synchronous time system with solar powered transceiver

QUARTEX DIVISION OF PRIMEX INC5 citations51

INNOVATIVE CONTROL SYSTEMS INC

1 patent

US9520052B2Dec 13, 2016

Security tag system with improved range consistency

INNOVATIVE CONTROL SYSTEMS INC0 citations24