WC

William H. Childress

📍 Frisco, TX: #824 of 1,349 inventorsTop 65%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,419,472 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7059137 Portable thermoelectric cooling and heating device — 2006-06-13