Patents by Inventor Robger M. Berg

Robger M. Berg 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).

  • Bicycle seat
    Patent number: D258854
    Type: Grant
    Filed: July 17, 1978
    Date of Patent: April 14, 1981
    Inventor: Robger M. Berg