DO

David H. Osborne

📍 Cockatoo, PA: #2 of 3 inventorsTop 70%
Overall (All Time): #2,254,504 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5979283 Miter guide — 1999-11-09
4748717 Hinge — 1988-06-07