Inventor · disambiguated record
Donald M. Wilhelm
Also filed as: WILHELM DONALD M
6 granted patents·80 citations·filing 1979–1996
84Inventor score
Files withCALIFORNIA PELLET MILL CO6
Top patents by PatentIndex Score
6 records- 0177US5486102AHigh intensity pellet machineCALIFORNIA PELLET MILL CO·Filed 1994·Granted Jan 23, 1996·24 cites·14 claims
- 0250US5248469AMechanical remote roll adjusting apparatus and method for a pellet millCALIFORNIA PELLET MILL CO·Filed 1992·Granted Sep 28, 1993·17 cites·18 claims
- 0350US4288998APolylobe drive elementCALIFORNIA PELLET MILL CO·Filed 1979·Granted Sep 15, 1981·11 cites·7 claims
- 0446US5709035ACounter flow coolerCALIFORNIA PELLET MILL CO·Filed 1996·Granted Jan 20, 1998·8 cites·16 claims
- 0543US5542838ASystem providing rapid die change capability to a pellet millCALIFORNIA PELLET MILL CO·Filed 1994·Granted Aug 6, 1996·13 cites·11 claims
- 0642US5701683ACounter flow coolerCALIFORNIA PELLET MILL CO·Filed 1996·Granted Dec 30, 1997·7 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →