JS

John L. Stonecipher

UC United States Manufacturing Company: 1 patents #9 of 17Top 55%
📍 Sierra Madre, CA: #124 of 216 inventorsTop 60%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,028,951 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D272468 Prosthetic valve key Timothy D. Bulgarelli 1984-01-31