LH

Leif A. Holan

📍 Atascadero, CA: #58 of 161 inventorsTop 40%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,320,852 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4891862 Hinge 1990-01-09
4819299 Self-closing hinge 1989-04-11