Mark Stephenson

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Bellingham, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Boiling point detection and heating system
- Patent number 11,910,949
- Issue date Feb 27, 2024
- Wood Stone Corporation
- Brett Van Leeuwen
- G05 - CONTROLLING REGULATING
Information Patent Grant
Pizza oven
- Patent number 10,420,347
- Issue date Sep 24, 2019
- Wood Stone Corporation
- Harry E. Hegarty
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Pizza oven
- Patent number 9,795,147
- Issue date Oct 24, 2017
- Wood Stone Corporation
- Harry Hegarty
- A21 - BAKING EDIBLE DOUGHS
Information Patent Grant
Ground quality check systems and methods
- Patent number 9,588,166
- Issue date Mar 7, 2017
- Wood Stone Corporation
- Mark L. Stephenson
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Boiling Point Detection and Heating System
- Publication number 20190350400
- Publication date Nov 21, 2019
- WOOD STONE CORPORATION
- Brett Van Leeuwen
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Pizza Oven
- Publication number 20180055058
- Publication date Mar 1, 2018
- WOOD STONE CORPORATION
- Harry E. Hegarty
- A21 - BAKING EDIBLE DOUGHS
Information Patent Application
Ground Quality Check Systems and Methods
- Publication number 20150293164
- Publication date Oct 15, 2015
- WOOD STONE CORPORATION
- Mark L. Stephenson
- G01 - MEASURING TESTING
Information Patent Application
Pizza Oven
- Publication number 20140311355
- Publication date Oct 23, 2014
- WOOD STONE CORPORATION
- Harry Hegarty
- A21 - BAKING EDIBLE DOUGHS