RC

Russell F. Clampitt

3M: 1 patents #7,233 of 11,543Top 65%
📍 New Brighton, MN: #276 of 414 inventorsTop 70%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #4,119,237 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4221349 Automatic film threading mechanism Edwin Kalash, Dennis C. Schuette, Melvin J. Straub 1980-09-09