DW

Donald W. Wallace

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Raymondville, TX: #2 of 10 inventorsTop 20%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,213,032 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6378626 Balanced torque drilling system — 2002-04-30
4196591 Wave powered energy generator — 1980-04-08