PC

Paul Coulson

SE Sensormatic Electronics: 1 patents #300 of 545Top 60%
Overall (All Time): #3,978,086 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4679035 Tri-signal electromagnetic article surveillance system Paul H. Pfaff, Richard N. Spagna, Robert A. Clucas, Ezra D. Eskandry 1987-07-07