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Thomas E. Amthauer

HMHenderson Manufacturing: 1 patents #1 of 7Top 15%
Strawberry Point, IA: #1 of 1 inventorsTop 100%
Iowa: #283 of 1,090 inventorsTop 30%
Overall (2004): #102,568 of 270,089Top 40%
1 Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6761525 Combination dump and spreader apparatus Mark S. Hollinrake, Timothy Ray Schenk, David Alan Cabalka, Terry J. Sommerfelt, Marc E. Cabalka +1 more 2004-07-13