Patents by Inventor Robert Jennik

Robert Jennik 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
    Patent number: D329625
    Type: Grant
    Filed: September 27, 1990
    Date of Patent: September 22, 1992
    Assignee: Schwinn Bicycle Company
    Inventors: Marc Muller, Robert Jennik
  • Bicycle frame
    Patent number: D331898
    Type: Grant
    Filed: September 27, 1990
    Date of Patent: December 22, 1992
    Assignee: Schwinn Bicycle Company
    Inventors: Marc Muller, Robert Jennik