RR

Ronald L. Rutzen

📍 Highlands, TX: #12 of 24 inventorsTop 50%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,941,276 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4878782 Drain channel alignment and installation apparatus Thomas B. Beattie, Fred Matthew Schweinberg 1989-11-07