JB

Jerry W. Birchfiled

📍 Vista, CA: #535 of 868 inventorsTop 65%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,690,990 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5783989 Alarm sensor multiplexing Darrell E. Issa 1998-07-21