John E. Knudtson

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Granger, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Shelf assembly
- Patent number 7,757,615
- Issue date Jul 20, 2010
- Utilimaster Corporation
- Ernest M. McDonald, II
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Sliding door assembly
- Patent number 7,219,950
- Issue date May 22, 2007
- Utilimaster Corporation
- Ernest M. McDonald, II
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Stowable shelf assembly
- Patent number 6,487,979
- Issue date Dec 3, 2002
- Utilimaster
- David L. Ash
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Movable cargo tray apparatus
- Patent number 6,398,283
- Issue date Jun 4, 2002
- Utilimaster Corporation
- John E. Knudtson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Ventilation system for vehicle
- Patent number 6,062,975
- Issue date May 16, 2000
- Utilimaster Corporation
- John E. Knudtson
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Composite Commercial Walk-In Van Body
- Publication number 20140054916
- Publication date Feb 27, 2014
- SPARTAN MOTORS, INC.
- John E. Knudtson
- B60 - VEHICLES IN GENERAL
Information Patent Application
Shelf assembly
- Publication number 20050211140
- Publication date Sep 29, 2005
- Ernest M. McDonald
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Sliding door assembly
- Publication number 20050206195
- Publication date Sep 22, 2005
- Ernest M. McDonald
- B60 - VEHICLES IN GENERAL
Information Patent Application
Stowable shelf assembly
- Publication number 20010035114
- Publication date Nov 1, 2001
- David L. Ash
- B60 - VEHICLES IN GENERAL