RB

Robert A. Benson

📍 Bloomfield Hills, MI: #12 of 48 inventorsTop 25%
🗺 Michigan: #416 of 1,972 inventorsTop 25%
Overall (1982): #35,640 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4328098 Filter apparatus — 1982-05-04