DB

David R. Bollard

U.S. Philips: 1 patents #4,133 of 8,851Top 50%
📍 Mayfield, GB: #2 of 5 inventorsTop 40%
Overall (All Time): #3,981,378 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4691381 Receiver for amplitude modulated signals — 1987-09-01