DR

Donald D. Rae

📍 Conroe, TX: #14 of 42 inventorsTop 35%
🗺 Texas: #1,517 of 5,943 inventorsTop 30%
Overall (1997): #157,726 of 185,788Top 85%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5660087 Drill pipe spinner — 1997-08-26