RK

Richard H. Keates

📍 Columbus, OH: #39 of 167 inventorsTop 25%
🗺 Ohio: #1,244 of 4,576 inventorsTop 30%
Overall (1997): #88,724 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5652640 Vision simulating apparatus and method Richard T. Schneider 1997-07-29