SD

Stephen J. Davancens

📍 Placerville, CA: #67 of 209 inventorsTop 35%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,252,053 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5940938 End fastener for eyeglass holders Daniel A. Phillips 1999-08-24
5655264 End fastener for eyeglass holders Daniel A. Phillips 1997-08-12