RV

Ronald W Vale

📍 Imperial Beach, CA: #25 of 79 inventorsTop 35%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,210,677 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6351302 Analog sound track digitizer George D. Carlsen, II 2002-02-26
5025473 Hemispherical speaker system George D. Carlsen, II 1991-06-18