RG

Robert M. Grodinsky

📍 Skokie, IL: #9 of 36 inventorsTop 25%
🗺 Illinois: #566 of 2,749 inventorsTop 25%
Overall (1982): #34,817 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4312060 Preamplifier for phonograph pickup — 1982-01-19