HJ

Harry L. Allen, Jr.

📍 Mentor, OH: #417 of 709 inventorsTop 60%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #4,051,808 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4383829 Drive assembly for inboard speedboat Michael J. Stewart 1983-05-17