FS

Frank J. Steffes

BC Black Clawson Company: 1 patents #36 of 74Top 50%
📍 Camas, WA: #216 of 330 inventorsTop 70%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #4,035,634 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4452694 Apparatus for selective sorting of material chips Elmer Christensen 1984-06-05