Patents by Inventor Russell E. Caswell

Russell E. Caswell 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).

  • Wire grate for a cooking appliance
    Patent number: D493062
    Type: Grant
    Filed: October 25, 2002
    Date of Patent: July 20, 2004
    Assignee: Maytag Corporation
    Inventors: Russell E. Caswell, Gary T. Davis, Thu-Ha Duncan
  • Wire grate for a cooking appliance
    Patent number: D493063
    Type: Grant
    Filed: October 25, 2002
    Date of Patent: July 20, 2004
    Assignee: Maytag Corporation
    Inventors: Russell E. Caswell, Gary T. Davis, Thu-Ha Duncan
  • Wire grate for a cooking appliance
    Patent number: D493064
    Type: Grant
    Filed: October 25, 2002
    Date of Patent: July 20, 2004
    Assignee: Maytag Corporation
    Inventors: Russell E. Caswell, Gary T. Davis, Thu-Ha Duncan
  • Wire grate for a cooking appliance
    Patent number: D493065
    Type: Grant
    Filed: October 25, 2002
    Date of Patent: July 20, 2004
    Assignee: Maytag Corporation
    Inventors: Russell E. Caswell, Gary T. Davis, Thu-Ha Duncan
  • Wire grate for a cooking appliance
    Patent number: D495201
    Type: Grant
    Filed: October 25, 2002
    Date of Patent: August 31, 2004
    Assignee: Maytag Corporation
    Inventors: Russell E. Caswell, Gary T. Davis, Thu-Ha Duncan