RR

Robert A. Ridge

📍 Duncanville, TX: #1 of 8 inventorsTop 15%
🗺 Texas: #2,180 of 8,064 inventorsTop 30%
Overall (2005): #110,720 of 245,428Top 50%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6966443 Paraffin filter element — 2005-11-22