John V. Drube

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Minneapolis, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Food warming vessel for cafeterias and restaurants
- Patent number 5,381,729
- Issue date Jan 17, 1995
- Industrial Design & Engineering Associates
- Joseph J. Hennessy
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Food warmer and lifting frame
- Patent number 4,921,119
- Issue date May 1, 1990
- Industrial Design & Engineering Associates
- Eugine W. Goad
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Lid support for food warming vessels
- Patent number 4,847,949
- Issue date Jul 18, 1989
- Industrial Design & Engineering Associates
- Eugine W. Goad
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...