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Max Paul Gassman
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Waterloo, IA, US
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last 30 patents
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Patent Grant
Stroke control valve
Patent number
4,498,846
Issue date
Feb 12, 1985
Deere & Company
Max P. Gassman
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Charge pump augmenting device
Patent number
3,987,628
Issue date
Oct 26, 1976
Deere & Company
Max Paul Gassman
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...