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John Schum

📍 Thomaston, CT: #48 of 90 inventorsTop 55%
🗺 Connecticut: #21,355 of 34,797 inventorsTop 65%
Overall (All Time): #3,418,028 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7051560 Electromagnetic door security system John A. Sanchirico, Jr. 2006-05-30