AM

Allen W. Mann

KC Kaiser Aluminum & Chemical: 2 patents #23 of 123Top 20%
📍 Spokane, WA: #391 of 1,134 inventorsTop 35%
🗺 Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #2,346,434 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4567935 Molten metal level control in continuous casting Susumu Takeda, David G. Goodrich, Theodore C. Zinniger 1986-02-04
4498521 Molten metal level control in continuous casting Susumu Takeda, David G. Goodrich, Theodore C. Zinniger 1985-02-12