Patents by Inventor Stephen C. Kovatch

Stephen C. Kovatch 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).

  • Demountable windshield armor for vehicles
    Patent number: 4643477
    Abstract: In an armored vehicle, a plate of transparent armor is mounted just behind the windshield, by mounting means which enable the armor to be slid into position for ease of mounting, and to be moved away from the windshield for cleaning.
    Type: Grant
    Filed: February 26, 1986
    Date of Patent: February 17, 1987
    Assignee: Hess & Eisenhardt Armoring Company
    Inventor: Stephen C. Kovatch