Patents by Inventor Ralph C. Cooke

Ralph C. Cooke 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).

  • Refrigerator cabinet construction
    Patent number: 4199205
    Abstract: A refrigeration appliance cabinet provided with an improved foam stop and insulation element at a front edge portion of the cabinet. The element may be formed of a rigid polyurethane foam to provide improved insulation characteristics around the front edge portion by providing in combination the rigid foam insulation with the foamed-in-place insulation.
    Type: Grant
    Filed: September 18, 1978
    Date of Patent: April 22, 1980
    Assignee: General Electric Company
    Inventors: Ralph C. Cooke, James D. Wilkerson, Jr.