Patents by Inventor Marion Z. Miller

Marion Z. Miller 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).

  • Safety device for a motorcycle
    Patent number: 4016538
    Abstract: An altering device for actuating the horn of a motorcycle if the side stand is down, the ignition is on, and the motorcycle is in the driving position.
    Type: Grant
    Filed: November 12, 1975
    Date of Patent: April 5, 1977
    Inventor: Marion Z. Miller