Inventor

RYAN JR JOSEPH M

US5 patents

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

SENSORMATIC ELECTRONICS CORP

2 patents

US6137413AOct 24, 2000

Cap with integrated eas marker

SENSORMATIC ELECTRONICS CORP126 citations95

US5982282ANov 9, 1999

Product authentication indicia concealed in magnetomechanical EAS marker

SENSORMATIC ELECTRONICS CORP35 citations90

DJB GROUP LLC

2 patents

US9773224B2Sep 26, 2017

Shelf-monitoring system

DJB GROUP LLC4 citations70

US9569747B2Feb 14, 2017

Shelf-monitoring system

DJB GROUP LLC1 citations59

BURNSIDE WALTER D

1 patent

US8695878B2Apr 15, 2014

Shelf-monitoring system

BURNSIDE WALTER D56 citations95