Patents by Inventor Don G. Kaspar

Don G. Kaspar 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).

  • Removable front panel
    Patent number: 4106609
    Abstract: An easily removable front panel for a newspaper vending machine uniquely containing the dispensing door with the customary display window, the coin mechanism and the coin return means. Easy access is provided not only for adjustment or repair of the coin mechanism and for coin removal, but also to the newspaper storage cavity of the cabinet for reloading.
    Type: Grant
    Filed: October 27, 1976
    Date of Patent: August 15, 1978
    Assignee: Kaspar Wire Works, Inc.
    Inventor: Don G. Kaspar