Richard T. Mallum

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Maple Grove, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Electronic proportioner using continuous metering and correction
- Patent number 9,010,367
- Issue date Apr 21, 2015
- Graco Minnesota Inc.
- Martin P. McCormick
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC PROPORTIONER USING CONTINUOUS METERING AND CORRECTION
- Publication number 20120045346
- Publication date Feb 23, 2012
- Martin P. McCormick
- G05 - CONTROLLING REGULATING