Michael L. Nowicki

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House Springs, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Proportioner
- Patent number 5,797,420
- Issue date Aug 25, 1998
- Dema Engineering Co.
- Michael L. Nowicki
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Proportioner
- Patent number 5,518,020
- Issue date May 21, 1996
- Dema Engineering Co.
- Michael L. Nowicki
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Divertor valve
- Patent number 5,141,016
- Issue date Aug 25, 1992
- Dema Engineering Co.
- Michael L. Nowicki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Selector valve
- Patent number 5,123,449
- Issue date Jun 23, 1992
- Dema Engineering Company
- Michael L. Nowicki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Magnetically operated valve and timer assembly
- Patent number 4,934,651
- Issue date Jun 19, 1990
- Dema Engineering Company
- Michael L. Nowicki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Vacuum actuated pump
- Patent number 4,815,634
- Issue date Mar 28, 1989
- Dema Engineering Co.
- Michael L. Nowicki
- E03 - WATER SUPPLY SEWERAGE