Ronald G. Darner

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Fort Atkinson, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Vertical blind with louver rotation control
- Patent number 4,936,369
- Issue date Jun 26, 1990
- Graber Industries, Inc.
- Ronald G. Darner
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Vertical blind with movable auxiliary rod support
- Patent number 4,848,434
- Issue date Jul 18, 1989
- Graber Industries, Inc.
- John E. Morris
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Traverse rod with universal master carrier
- Patent number 4,785,867
- Issue date Nov 22, 1988
- Graber Industries, Inc.
- Ronald G. Darner
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Traverse rod and support assembly
- Patent number 4,785,866
- Issue date Nov 22, 1988
- Graber Industries, Inc.
- Ronald G. Darner
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Drapery traverse rod and support bracket
- Patent number 4,747,182
- Issue date May 31, 1988
- Graber Industries, Inc.
- Ronald G. Darner
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Adjustable traverse rod assembly
- Patent number 4,733,435
- Issue date Mar 29, 1988
- Graber Industries, Inc.
- Ronald G. Darner
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...