RA

Roger E. Abitz

DL Douglas & Lomason: 1 patents #7 of 25Top 30%
📍 Northville, MI: #580 of 1,240 inventorsTop 50%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,338,156 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4763397 Depression staking process Robert H. Tsukayama 1988-08-16
D288099 Work piece support — 1987-02-03