JD

John Duhamell

UN Unknown: 2 patents #12,644 of 83,584Top 20%
📍 Redlands, CA: #101 of 280 inventorsTop 40%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,193,088 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6766535 Inflatable safety vest Robert J. Weygand, George Alvarez, Douglas J. Anderson 2004-07-27
6546561 Inflatable safety vest — 2003-04-15