David Anthony Betzold

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Fridley, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Modular food holding cabinet having individually configurable food...
- Patent number 9,854,943
- Issue date Jan 2, 2018
- Prince Castle LLC
- David Anthony Betzold
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Modular Food Holding Cabinet Having Individually Configurable Food...
- Publication number 20150327726
- Publication date Nov 19, 2015
- PRINCE CASTLE, LLC
- David Anthony Betzold
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Modular Heating Unit
- Publication number 20140263269
- Publication date Sep 18, 2014
- PRINCE CASTLE, LLC
- Loren Veltrop
- F24 - HEATING RANGES VENTILATING