Patents by Inventor Fredrick Michelau

Fredrick Michelau 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).

  • Coaster wagon with safety cap
    Patent number: 4222582
    Abstract: A coaster wagon having a safety cap from which the handle extends in the portion connected to the steering mechanism in which the safety cap is in the form of a tubular member mounted for rotational movement about a horizontal axis on the steering mechanism with portions extending forwardly beyond the steering mechanism as a protective member.
    Type: Grant
    Filed: September 18, 1978
    Date of Patent: September 16, 1980
    Assignee: Radio Steel & Mfg. Co.
    Inventors: Roger Tonelli, Fredrick Michelau
  • Tricycle
    Patent number: D250105
    Type: Grant
    Filed: September 23, 1976
    Date of Patent: October 31, 1978
    Assignee: Radio Steel & Mfg. Co.
    Inventor: Fredrick Michelau