RH

Robert R. Hayes

OA Oatey: 1 patents #1 of 1Top 100%
📍 Euclid, OH: #4 of 16 inventorsTop 25%
🗺 Ohio: #490 of 2,550 inventorsTop 20%
Overall (1982): #34,704 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D263444 Hand scraper — 1982-03-23