Jerry W. Brum

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Modesto, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Sorting machine ejection system
- Patent number 5,509,537
- Issue date Apr 23, 1996
- ESM International Inc.
- James E. Crismon
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Autotrip operation of a sorting machine using color sorting
- Patent number 5,278,768
- Issue date Jan 11, 1994
- ESM International, Inc.
- Jerry W. Brum
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Ejector nozzle with pressure differential
- Patent number 5,000,324
- Issue date Mar 19, 1991
- ESM International, Inc.
- Jerry W. Brum
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING