Patents by Inventor George A. Derr

George A. Derr 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).

  • Composite vent window and rear-view mirror
    Patent number: 4322132
    Abstract: Vent window and rear-view mirror are integrated to provide a composite, unitary structure which achieves important advantages not available with conventional separate windows and mirrors.
    Type: Grant
    Filed: May 9, 1980
    Date of Patent: March 30, 1982
    Inventor: George A. Derr