JJ

John Edwin Davies, Jr.

CS Checkpoint Systems: 2 patents #75 of 199Top 40%
Overall (All Time): #1,616,564 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6400271 Activate/deactiveable security tag with enhanced electronic protection for use with an electronic security system Lawrence Appalucci, Alan P. Dutcher, Gary Mazoki, Anthony F. Piccoli 2002-06-04
6271756 Security tag detection and localization system Eric Eckstein, Edwin H. Hopton, Jr., William S. Richie, Jr. 2001-08-07
6249229 Electronic article security system employing variable time shifts Eric Eckstein, Edwin H. Hopton, Jr., Nimesh Shah, Bent Svendsen 2001-06-19