BW

Barry M. Warmkessel

📍 Sunnyvale, CA: #151 of 512 inventorsTop 30%
🗺 California: #4,598 of 17,285 inventorsTop 30%
Overall (1997): #173,619 of 185,788Top 95%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5635905 System for detecting the presence of an observer Ronald E. Blackburn 1997-06-03