WC

Walter R. Colwell

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 San Clemente, CA: #290 of 775 inventorsTop 40%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,590,139 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7304442 Three component protective head gear powered by a rechargeable battery — 2007-12-04
7075250 Three-component protective head gear powered by a rechargeable battery — 2006-07-11
D266234 Body of an armored land vehicle — 1982-09-21