Patents by Inventor John Worrell

John Worrell has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10480798
    Abstract: Provided is a cooking appliance that includes an oven cavity and an oven door pivotally mounted to a front surface and configured to selectively provide access to an interior of the oven cavity. A cooktop includes a heating element and an inlet of a downdraft system exposed at a top surface of the cooking appliance. An outlet is provided through which air drawn into the downdraft system through the inlet is exhausted to an ambient environment of a room in which the cooking appliance is located. An air duct system conveys air between the inlet and the outlet, and a blower draws air from the ambient environment of the cooking appliance adjacent to the cooktop into the inlet and through the air duct system to be expelled through the outlet back into the ambient environment.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: November 19, 2019
    Assignee: Electrolux Home Products, Inc.
    Inventor: John Worrell
  • Publication number: 20180128495
    Abstract: Provided is a cooking appliance that includes an oven cavity and an oven door pivotally mounted to a front surface and configured to selectively provide access to an interior of the oven cavity. A cooktop includes a heating element and an inlet of a downdraft system exposed at a top surface of the cooking appliance. An outlet is provided through which air drawn into the downdraft system through the inlet is exhausted to an ambient environment of a room in which the cooking appliance is located. An air duct system conveys air between the inlet and the outlet, and a blower draws air from the ambient environment of the cooking appliance adjacent to the cooktop into the inlet and through the air duct system to be expelled through the outlet back into the ambient environment.
    Type: Application
    Filed: July 28, 2017
    Publication date: May 10, 2018
    Inventor: John Worrell
  • Patent number: 9746188
    Abstract: Provided is a cooking appliance that includes an oven cavity and an oven door pivotally mounted to a front surface and configured to selectively provide access to an interior of the oven cavity. A cooktop includes a heating element and an inlet of a downdraft system exposed at a top surface of the cooking appliance. An outlet is provided through which air drawn into the downdraft system through the inlet is exhausted to an ambient environment of a room in which the cooking appliance is located. An air duct system conveys air between the inlet and the outlet, and a blower draws air from the ambient environment of the cooking appliance adjacent to the cooktop into the inlet and through the air duct system to be expelled through the outlet back into the ambient environment.
    Type: Grant
    Filed: March 27, 2014
    Date of Patent: August 29, 2017
    Assignee: Electrolux Home Products, Inc.
    Inventor: John Worrell
  • Publication number: 20140290641
    Abstract: Provided is a cooking appliance that includes an oven cavity and an oven door pivotally mounted to a front surface and configured to selectively provide access to an interior of the oven cavity. A cooktop includes a heating element and an inlet of a downdraft system exposed at a top surface of the cooking appliance. An outlet is provided through which air drawn into the downdraft system through the inlet is exhausted to an ambient environment of a room in which the cooking appliance is located. An air duct system conveys air between the inlet and the outlet, and a blower draws air from the ambient environment of the cooking appliance adjacent to the cooktop into the inlet and through the air duct system to be expelled through the outlet back into the ambient environment.
    Type: Application
    Filed: March 27, 2014
    Publication date: October 2, 2014
    Applicant: Electrolux Home Products, Inc.
    Inventor: John Worrell
  • Patent number: 6817828
    Abstract: The specification discloses a pallet orienting apparatus for use in a return lane of a pallet live storage system, wherein one or more empty pallets may be placed in the pallet orienting means in a generally upright position, the pallet being rotated to a pallet delivery position in which the pallet lies in a generally horizontal plane. A plurality of pallets may be simultaneously handled by the orienting apparatus, which may be linked to a computerized control system for a live storage warehouse. The specification describes preferred methods for handling empty pallets, in a palletized live storage system.
    Type: Grant
    Filed: December 3, 2001
    Date of Patent: November 16, 2004
    Assignee: SSI Schaefer Limited
    Inventors: Alan Christopher John Worrel, Christopher Brian Watts, Gary Rogers-Mitchell, Simon Philip Scott, Brian Edward Newin
  • Publication number: 20020085902
    Abstract: The specification discloses a pallet orienting apparatus for use in a return lane of a pallet live storage system, wherein one or more empty pallets may be placed in the pallet orienting means in a generally upright position, the pallet being rotated to a pallet delivery position in which the pallet lies in a generally horizontal plane. A plurality of pallets may be simultaneously handled by the orienting apparatus, which may be linked to a computerized control system for a live storage warehouse. The specification describes preferred methods for handling empty pallets, in a palletized live storage system.
    Type: Application
    Filed: December 3, 2001
    Publication date: July 4, 2002
    Applicant: SSI SCHAEFER LIMITED
    Inventors: Alan Christopher John Worrel, Christopher Brian Watts, Gary Rogers-Mitchell, Simon Philip Scott, Brian Edward Newin