MR

Michael Anthony Rumfield

🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,216,310 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6422538 Parts lifting device 2002-07-23
4821520 Turbocharger protector screen 1989-04-18