RA

Roger A. Adelman

📍 Cincinnati, OH: #48 of 257 inventorsTop 20%
🗺 Ohio: #490 of 2,550 inventorsTop 20%
Overall (1982): #35,827 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4366349 Generalized signal processing hearing aid — 1982-12-28