RL

Robert F. Leonhardt

AM Atwood Vacuum Machine: 2 patents #4 of 15Top 30%
📍 Roscoe, IL: #107 of 231 inventorsTop 50%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,372,991 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4202243 Self-compensating rivet — 1980-05-13
4191353 Pedestal for supporting a swivel seat in a vehicle — 1980-03-04