Patents by Inventor Robert B. Gorham

Robert B. Gorham 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).

  • Magnetic bond storm window
    Patent number: 4079558
    Abstract: A storm window structure in which the face of a building structure and the edges of the associated storm window sashes are provided with members which interact magnetically to hold the sashes in position against the casing. One member is permanently magnetic and the other is ferromagnetic. Preferably the former is supplied in the form of a profile having grooves into which the pane may be inserted and cemented.
    Type: Grant
    Filed: January 28, 1976
    Date of Patent: March 21, 1978
    Assignee: Gorhams', Inc.
    Inventor: Robert B. Gorham