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Timothy M. Berthelsen — 1 Patent in 2011

HIHallco Industries: 1 patents #1 of 3Top 35%
Tillamook, OR: #1 of 3 inventorsTop 35%
Oregon: #995 of 2,981 inventorsTop 35%
Overall (2011): #145,714 of 364,097Top 45%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7926646 Double-sealed, bearingless, reciprocating conveyor with slat-supporting guide trough subdecks Brady L. Byers, Gregory P. Danis 2011-04-19