Inventor
MINASY ARTHUR J
US11 patents
Patents
11 patentsUS4751500AJun 14, 1988
Detection of unauthorized removal of theft detection target devices
KNOGO CORP57 citations95
US4095214AJun 13, 1978
Electronic monitoring system and responder device
KNOGO CORP66 citations95
US4074249AFeb 14, 1978
Magnetic detection means
KNOGO CORP59 citations95
US5088165AFeb 18, 1992
Theft deterrent fastener and fastener assembly
KNOGO CORP57 citations94
US4531264AJul 30, 1985
Theft detection system target fastener
KNOGO CORP36 citations92
US4684930AAug 4, 1987
Method and apparatus for deactivating targets used in electromagnetic type article surveillance systems
KNOGO CORP39 citations91
US5401584AMar 28, 1995
Surveillance marker and method of making same
KNOGO CORP38 citations90
US4987754AJan 29, 1991
Magnetically releasable target lock
KNOGO CORP62 citations90
US5121103AJun 9, 1992
Load isolated article surveillance system and antenna assembly
KNOGO CORP35 citations88
US5206626AApr 27, 1993
Stabilized article surveillance responder
KNOGO CORP30 citations84
US4299040ANov 10, 1981
Fastening means
KNOGO CORP18 citations73