SM

Stanley L. Mercer

📍 Alameda, CA: #699 of 1,067 inventorsTop 70%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,091,340 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4273023 Aural pitch recognition teaching device — 1981-06-16