Patents Assigned to Wood Stone Corporation
  • Patent number: 11910949
    Abstract: A method and an apparatus for preparing food. In one example the method comprises the steps of: providing a cooking pan; filing the cooking pan with a food item; wherein the food item is at least partially liquid; placing the pan in thermal connection to a heat source; thermally connecting a temperature sensor to the cooking pan at the temperature sensing location; heating the food in the pan via a heat source having a first thermal output until the food reaches the boiling point; electronically detecting the temperature via the temperature sensor as the food is heated; detecting the temperature as the food item boils, resulting in a phase change and corresponding drop in temperature; and reducing the thermal output of the heat source to a second thermal output.
    Type: Grant
    Filed: May 20, 2019
    Date of Patent: February 27, 2024
    Assignee: Wood Stone Corporation
    Inventors: Brett Van Leeuwen, Amanda Zimmerman, Mark Stephenson, Stewart Good, Chase King, Greg Bird
  • Patent number: 11464234
    Abstract: This disclosure relates to the field of cooking ovens for the preparation of foodstuffs in an enclosed environment including a visual flame along with a rotating cooking plate upon which foodstuffs are placed and are transported through various cooking regions before being removed from the cooking oven for consumption.
    Type: Grant
    Filed: September 24, 2019
    Date of Patent: October 11, 2022
    Assignee: Wood Stone Corporation
    Inventors: Harry E. Hegarty, Lawrence Byron Johnson, Kurt Eickmeyer, Bryan Martens, Greg Bird, Mark Stephenson, Brett Van Leeuwen
  • Patent number: 11226107
    Abstract: An oven debris collection system configured to be mounted to an oven wherein the debris collection system provides a shelf that food items may be placed on as they are placed in the oven or removed therefrom. The oven debris collection system having a perforated shelf surface, and at least one removable debris tray there below to catch and retain the debris.
    Type: Grant
    Filed: January 30, 2020
    Date of Patent: January 18, 2022
    Assignee: Wood Stone Corporation
    Inventor: Daric Nellis
  • Publication number: 20190350400
    Abstract: A method and an apparatus for preparing food. In one example the method comprises the steps of: providing a cooking pan; filing the cooking pan with a food item; wherein the food item is at least partially liquid; placing the pan in thermal connection to a heat source; thermally connecting a temperature sensor to the cooking pan at the temperature sensing location; heating the food in the pan via a heat source having a first thermal output until the food reaches the boiling point; electronically detecting the temperature via the temperature sensor as the food is heated; detecting the temperature as the food item boils, resulting in a phase change and corresponding drop in temperature; and reducing the thermal output of the heat source to a second thermal output.
    Type: Application
    Filed: May 20, 2019
    Publication date: November 21, 2019
    Applicant: Wood Stone Corporation
    Inventors: Brett Van Leeuwen, Amanda Zimmerman, Mark Stephenson, Stewart Good, Chase King, Greg Bird
  • Patent number: 10420347
    Abstract: This disclosure relates to the field of cooking ovens for the preparation of foodstuffs in an enclosed environment including a visual flame along with a rotating cooking plate upon which foodstuffs are placed and are transported through various cooking regions before being removed from the cooking oven for consumption.
    Type: Grant
    Filed: October 24, 2017
    Date of Patent: September 24, 2019
    Assignee: Wood Stone Corporation
    Inventors: Harry E. Hegarty, Lawrence Byron Johnson, Kurt Eickmeyer, Bryan Martens, Greg Bird, Mark Stephenson, Brett VanLeeuwen
  • Patent number: 9795147
    Abstract: This disclosure relates to the field of cooking ovens for the preparation of foodstuffs in an enclosed environment including a visual flame along with a rotating cooking plate upon which foodstuffs are placed and are transported through various cooking regions before being removed from the cooking oven for consumption.
    Type: Grant
    Filed: April 22, 2014
    Date of Patent: October 24, 2017
    Assignee: Wood Stone Corporation
    Inventors: Harry Hegarty, Lawrence Byron Johnson, Kurt Eickmeyer, Bryan Martens, Greg Bird, Mark Stephenson, Brett VanLeeuwen
  • Patent number: 9588166
    Abstract: A ground check system for checking a ground conductor of a power supply comprising at least one line conductor comprises a pulse generator and a compare circuit. The pulse generator applies a test signal to a test circuit formed at least in part by the ground conductor and the at least one line conductor when an AC voltage on the at least one line conductor is approximately zero volts. The compare circuit compares the test signal passing through the test circuit with at least one test criteria indicative of an unacceptable ground.
    Type: Grant
    Filed: April 13, 2015
    Date of Patent: March 7, 2017
    Assignee: WOOD STONE CORPORATION
    Inventors: Mark L. Stephenson, Aaron Michelle
  • Patent number: 9404660
    Abstract: An oven having a central cooking chamber defined in part by a housing and in visual communication with a flame-producing element. The cooking chamber has a door with a transparent portion providing visual inspection of the cooking chamber and a view of the flame produced by the flame producing element. The cooking chamber has a heat source to provide heat to the cooking chamber.
    Type: Grant
    Filed: June 17, 2013
    Date of Patent: August 2, 2016
    Assignee: Wood Stone Corporation
    Inventors: Tadeusz Karabin, Lawrence Byron Johnson
  • Patent number: 9051657
    Abstract: This disclosure relates to the field of electrolysis devices. A modular electrolysis unit is specifically disclosed comprising a plurality of interconnecting frames which may have an ion-permeable membrane, or a passive electrode attached and sealed thereto. A frame composing a manifold is also disclosed, in one form with the same attachment system as adjacent membrane frames, passive electrode frames, and endplates to as to allow modular assembly of the overall device.
    Type: Grant
    Filed: July 16, 2012
    Date of Patent: June 9, 2015
    Assignee: Wood Stone Corporation
    Inventor: Tadeusz Karabin
  • Publication number: 20140311355
    Abstract: This disclosure relates to the field of cooking ovens for the preparation of foodstuffs in an enclosed environment including a visual flame along with a rotating cooking plate upon which foodstuffs are placed and are transported through various cooking regions before being removed from the cooking oven for consumption.
    Type: Application
    Filed: April 22, 2014
    Publication date: October 23, 2014
    Applicant: Wood Stone Corporation
    Inventors: Harry Hegarty, Lawrence Byron Johnson, Kurt Eickmeyer, Bryan Martens, Greg Bird, Mark Stephenson, Brett VanLeeuwen
  • Patent number: 8734622
    Abstract: An electrolyte electrolyzer adapted to create hydrogen and oxygen from electrolyte fluid at or near atmospheric pressure. The electrolyzer is comprised in a preferred form of a plurality of cells which collectively create oxygen and hydrogen chambers separated by an ion permeable membrane. The electrolyzer is further defined by a passive electrode that is electrically interposed between a charged anode and cathode. The chambers defined by the cells are in communication with oxygen and hydrogen supply lines to transfer the hydrogen gas from the unit.
    Type: Grant
    Filed: November 27, 2012
    Date of Patent: May 27, 2014
    Assignee: Wood Stone Corporation
    Inventor: Tadeusz Karabin
  • Publication number: 20140014502
    Abstract: This disclosure relates to the field of electrolysis devices. A modular electrolysis unit is specifically disclosed comprising a plurality of interconnecting frames which may have an ion-permeable membrane, or a passive electrode attached and sealed thereto. A frame composing a manifold is also disclosed, in one form with the same attachment system as adjacent membrane frames, passive electrode frames, and endplates to as to allow modular assembly of the overall device.
    Type: Application
    Filed: July 16, 2012
    Publication date: January 16, 2014
    Applicant: WOOD STONE CORPORATION
    Inventor: Tadeusz Karabin
  • Patent number: 8464701
    Abstract: An oven having a central cooking chamber defined in part by a housing and in visual communication with a flame-producing element. The cooking chamber has a door with a transparent portion providing visual inspection of the cooking chamber and a view of the flame produced by the flame producing element. The cooking chamber has a heat source to provide heat to the cooking chamber.
    Type: Grant
    Filed: May 11, 2007
    Date of Patent: June 18, 2013
    Assignee: Wood Stone Corporation
    Inventors: Tadeusz Karabin, Lawrence Byron Johnson
  • Publication number: 20130126338
    Abstract: An electrolyte electrolyzer adapted to create hydrogen and oxygen from electrolyte fluid at or near atmospheric pressure. The electrolyzer is comprised in a preferred form of a plurality of cells which collectively create oxygen and hydrogen chambers separated by an ion permeable membrane. The electrolyzer is further defined by a passive electrode that is electrically interposed between a charged anode and cathode. The chambers defined by the cells are in communication with oxygen and hydrogen supply lines to transfer the hydrogen gas from the unit.
    Type: Application
    Filed: November 27, 2012
    Publication date: May 23, 2013
    Applicant: WOOD STONE CORPORATION
    Inventor: Wood Stone Corporation
  • Patent number: 8439027
    Abstract: A door control mechanism which is attached near the hinge region of a door to bias the door to a closed orientation, and after a prescribed location, bias the door toward an open location to a sufficient degree such that the door is noticeably open. The door control mechanism in one form may have a cam extension that engages a spring member to supply stored energy to and from the spring member to bias the door closed and to bias the door open after a prescribed amount of rotation.
    Type: Grant
    Filed: June 20, 2007
    Date of Patent: May 14, 2013
    Assignee: Wood Stone Corporation
    Inventors: Lawrence Byron Johnson, Tadeusz Karabin
  • Patent number: 8387518
    Abstract: A vertical rotisserie open flame oven having a central flame post dispersing aesthetically pleasing flames and a secondary heater positioned outside the path of rotation of the food items. The oven has a central chamber area where the heat transfer to the food items is executed in a desirable manner to properly cook the food items without burning the surface thereof.
    Type: Grant
    Filed: April 30, 2009
    Date of Patent: March 5, 2013
    Assignee: Wood Stone Corporation
    Inventors: Keith R. Carpenter, Harry E. Hegarty, Lawrence B. Johnson
  • Patent number: 8317985
    Abstract: An electrolyte electrolyzer adapted to create hydrogen and oxygen from electrolyte fluid at or near atmospheric pressure. The electrolyzer is comprised in a preferred form of a plurality of cells which collectively create oxygen and hydrogen chambers separated by an ion permeable membrane. The electrolyzer is further defined by a passive electrode that is electrically interposed between a charged anode and cathode. The chambers defined by the cells are in communication with oxygen and hydrogen supply lines to transfer the hydrogen gas from the unit.
    Type: Grant
    Filed: November 19, 2007
    Date of Patent: November 27, 2012
    Assignee: Wood Stone Corporation
    Inventor: Tadeusz Karabin
  • Patent number: 7543529
    Abstract: A vertical rotisserie open flame oven having a central flame post dispersing aesthetically pleasing flames and a secondary heater positioned outside the path of rotation of the food items. The oven has a central chamber area where the heat transfer to the food items is executed in a desirable manner to properly cook the food items without burning the surface thereof.
    Type: Grant
    Filed: May 13, 2005
    Date of Patent: June 9, 2009
    Assignee: Wood Stone Corporation
    Inventors: Keith R. Carpenter, Harry E. Hegarty, Lawrence B. Johnson