DH

Douglas W. Heigel

📍 Novato, CA: #399 of 607 inventorsTop 70%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,969,427 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4647133 Electrical interconnect system Wayne G. Renken, Ronald G. Payne 1987-03-03