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Charles H. Priesmeyer
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Park Ridge, IL, US
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last 30 patents
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Patent Grant
Control valve
Patent number
4,295,602
Issue date
Oct 20, 1981
Mark Controls Corporation
Charles H. Priesmeyer
G05 - CONTROLLING REGULATING
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Patent Grant
Pressure equalizing shower valve
Patent number
4,095,610
Issue date
Jun 20, 1978
Powers Regulator Company
Charles H. Priesmeyer
G05 - CONTROLLING REGULATING