Sigurdur S. Witt

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Ashwaubenon, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Dispenser with low-material sensing system
- Patent number 8,807,475
- Issue date Aug 19, 2014
- Alwin Manufacturing Co., Inc.
- James A. Rodrian
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Method and apparatus for controlling a dispenser to conserve towel...
- Patent number 7,594,622
- Issue date Sep 29, 2009
- Alwin Manufacturing Co., Inc.
- Sigurdur S. Witt
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Dispenser with Low-Material Sensing System
- Publication number 20110114782
- Publication date May 19, 2011
- ALWIN MANUFACTURING CO., INC.
- James A. Rodrian
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Method and Apparatus for Controlling a Dispenser to Conserve Towel...
- Publication number 20070080255
- Publication date Apr 12, 2007
- Sigurdur S. Witt
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...