Patents by Inventor Ralph W. Doeg

Ralph W. Doeg 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).

  • Car mirror with U-shaped slot means and solenoid control
    Patent number: 4105301
    Abstract: A car mirror angling device designed to eliminate "blind spots" in rearward viewing. The device utilizes a solenoid connected to a rotatable post. Actuation of the solenoid rotates the post, which in turn, pivots the mirror. The pivot angle is adjustable by means of thumb screws which are presettable by the driver.
    Type: Grant
    Filed: November 15, 1976
    Date of Patent: August 8, 1978
    Inventor: Ralph W. Doeg