FS

Fred R. Speshyock

📍 San Juan Capistrano, CA: #278 of 406 inventorsTop 70%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,122,987 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4231364 Respiratory control — 1980-11-04