Patents Assigned to Premark WB Holdings, Inc.
  • Patent number: 6521872
    Abstract: A method for making a non-stick ceramic cooking vessel for a slow-cooker, the vessel having glazing defining a seal over a cooking surface of the ceramic vessel, the method comprising the steps of removing at least a portion of the glazing while preferably maintaining at least a portion of the seal of the vessel and applying a non-stick coating over the cooking surface. The step of removing the glazing is preferably achieved by grit-blasting at least a portion of the glazing with aluminum oxide. Additionally, the cooking surface preferably includes a bottom surface and a wall surface wherein the glazing is preferably removed from the bottom surface such that the seal is substantially removed, and a portion of the glazing is preferably removed from the wall surface such that the seal there remains substantially intact.
    Type: Grant
    Filed: February 4, 2002
    Date of Patent: February 18, 2003
    Assignee: Premark WB Holdings, Inc.
    Inventor: Joseph G. Toman
  • Publication number: 20020070209
    Abstract: A method for making a non-stick ceramic cooking vessel for a slow-cooker, the vessel having glazing defining a seal over a cooking surface of the ceramic vessel, the method comprising the steps of removing at least a portion of the glazing while preferably maintaining at least a portion of the seal of the vessel and applying a non-stick coating over the cooking surface. The step of removing the glazing is preferably achieved by grit-blasting at least a portion of the glazing with aluminum oxide. Additionally, the cooking surface preferably includes a bottom surface and a wall surface wherein the glazing is preferably removed from the bottom surface such that the seal is substantially removed, and a portion of the glazing is preferably removed from the wall surface such that the seal there remains substantially intact.
    Type: Application
    Filed: February 4, 2002
    Publication date: June 13, 2002
    Applicant: Premark WB Holdings, Inc.
    Inventor: Joseph G. Toman
  • Publication number: 20010004981
    Abstract: A method for making a non-stick ceramic cooking vessel for a slow-cooker, the vessel having glazing defining a seal over a cooking surface of the ceramic vessel, the method comprising the steps of removing at least a portion of the glazing while preferably maintaining at least a portion of the seal of the vessel and applying a non-stick coating over the cooking surface. The step of removing the glazing is preferably achieved by grit-blasting at least a portion of the glazing with aluminum oxide. Additionally, the cooking surface preferably includes a bottom surface and a wall surface wherein the glazing is preferably removed from the bottom surface such that the seal is substantially removed, and a portion of the glazing is preferably removed from the wall surface such that the seal there remains substantially intact.
    Type: Application
    Filed: January 23, 2001
    Publication date: June 28, 2001
    Applicant: Premark WB Holdings, Inc.
    Inventor: Joseph G. Toman
  • Patent number: 6223430
    Abstract: An automatic breadmaker with improved thermal sensing, wiring, and a simplified assembly procedure. The breadmaker preferably includes a high voltage circuit board coupled to an interior wall of the breadmaker, the interior wall separating the baking chamber of the breadmaker from a component compartment. One or more thermal control devices electrically connected to the high voltage circuit board are disposed in a heat transfer relationship with the interior wall, thereby improving device accuracy and avoiding the need for leads to the thermal control devices. In the most preferred embodiment of the present invention, the high voltage circuit board is coupled to the interior wall via a component mounting bracket which also holds the thermal control devices against the interior wall.
    Type: Grant
    Filed: April 30, 1999
    Date of Patent: May 1, 2001
    Assignee: Premark WB Holdings, Inc.
    Inventors: Robert V. Myszka, John Vancha, James H. Utzerath
  • Patent number: 6177655
    Abstract: A method for making a non-stick ceramic cooking vessel for a slow-cooker, the vessel having glazing defining a seal over a cooking surface of the ceramic vessel, the method comprising the steps of removing at least a portion of the glazing while preferably maintaining at least a portion of the seal of the vessel and applying a non-stick coating over the cooking surface. The step of removing the glazing is preferably achieved by grit-blasting at least a portion of the glazing with aluminum oxide. Additionally, the cooking surface preferably includes a bottom surface and a wall surface wherein the glazing is preferably removed from the bottom surface such that the seal is substantially removed, and a portion of the glazing is preferably removed from the wall surface such that the seal there remains substantially intact.
    Type: Grant
    Filed: December 8, 1999
    Date of Patent: January 23, 2001
    Assignee: Premark WB Holdings, Inc.
    Inventor: Joseph G. Toman
  • Patent number: 6173506
    Abstract: A roaster and method for roasting utilizing a tangential flow reducing structure which directs and guides airflow from a blower device into a roasting vessel with minimal swirl and circular flow. The tangential flow reducing structure is preferably one or more baffles, and is preferably located within a plenum in the base of the roaster. More preferably, the roaster has a number of substantially vertical baffles channeling airflow into a vertical and reduced-swirl flow entering the roasting vessel. The roaster also preferably has a unique connection between the roasting vessel and a base upon which the roasting vessel rests, with a flat washer-shaped gasket maintaining a fluid tight seal between the roasting vessel and the base. To tighten the seal, the roaster also preferably includes a cover which is pivotably attached to a support structure supporting the cover in position over the roasting vessel when the roasting vessel is on top of the base.
    Type: Grant
    Filed: April 29, 1999
    Date of Patent: January 16, 2001
    Assignee: Premark WB Holdings, Inc.
    Inventors: Annette T. Kruepke, William C. Dobson
  • Patent number: D444342
    Type: Grant
    Filed: May 5, 2000
    Date of Patent: July 3, 2001
    Assignee: Premark WB Holdings, Inc.
    Inventors: Annette T. Kruepke, Alan D. Bengston
  • Patent number: D444664
    Type: Grant
    Filed: March 28, 2000
    Date of Patent: July 10, 2001
    Assignee: Premark WB Holdings, Inc.
    Inventors: William C. Dobson, Scott T. Pollnow
  • Patent number: D444993
    Type: Grant
    Filed: March 28, 2000
    Date of Patent: July 17, 2001
    Assignee: Premark WB Holdings, Inc.
    Inventors: William C. Dobson, Scott T. Pollnow
  • Patent number: D446073
    Type: Grant
    Filed: July 23, 1998
    Date of Patent: August 7, 2001
    Assignee: Premark WB Holdings, Inc.
    Inventors: David C. Belongia, Richard S. Walters
  • Patent number: D452112
    Type: Grant
    Filed: May 14, 1999
    Date of Patent: December 18, 2001
    Assignee: Premark WB Holdings, Inc.
    Inventors: William C. Dobson, Gary Jan
  • Patent number: D415818
    Type: Grant
    Filed: September 22, 1998
    Date of Patent: October 26, 1999
    Assignee: Premark WB Holdings, Inc.
    Inventors: Annette T. Kruepke, Alan D. Bengtson
  • Patent number: D416434
    Type: Grant
    Filed: September 9, 1998
    Date of Patent: November 16, 1999
    Assignee: Premark WB Holdings, Inc.
    Inventor: Scott Thomas Pollnow
  • Patent number: D420247
    Type: Grant
    Filed: December 7, 1998
    Date of Patent: February 8, 2000
    Assignee: Premark WB Holdings, Inc.
    Inventors: Howard W. Kaney, Scott H. Micoley
  • Patent number: D425360
    Type: Grant
    Filed: December 7, 1998
    Date of Patent: May 23, 2000
    Assignee: Premark WB Holdings, Inc.
    Inventors: William C. Dobson, Scott T. Pollnow
  • Patent number: D425749
    Type: Grant
    Filed: September 11, 1998
    Date of Patent: May 30, 2000
    Assignee: Premark WB Holdings, Inc.
    Inventors: Mani Homayoun, Scott H. Micoley
  • Patent number: D434266
    Type: Grant
    Filed: March 28, 2000
    Date of Patent: November 28, 2000
    Assignee: Premark WB Holdings, Inc.
    Inventors: William C. Dobson, Scott T. Pollnow