HD

Herbert M. Doman

EJ Everest & Jennings: 2 patents #5 of 27Top 20%
📍 Ventura, CA: #338 of 881 inventorsTop 40%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,344,732 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4694227 Current sharing circuit 1987-09-15
4549624 Wheelchair direction control means 1985-10-29