PD

Patrick R. Dougal

📍 Tulsa, OK: #825 of 2,344 inventorsTop 40%
🗺 Oklahoma: #4,502 of 12,736 inventorsTop 40%
Overall (All Time): #2,194,781 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6793184 Portable fishing rod holder Wayne L. Weatherly 2004-09-21
5110095 Spacer blocks for pipe beveling and/or welding machine — 1992-05-05