WC

Wallace R. Campbell

📍 Universal City, TX: #1 of 1 inventorsTop 100%
🗺 Texas: #1,517 of 5,943 inventorsTop 30%
Overall (1997): #62,185 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5632335 Well tubing and pump rod protector Dennis W. Gilstad 1997-05-27