Patents by Inventor Anthony L. Freeman

Anthony L. Freeman 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 cart attachment
    Patent number: 4174120
    Abstract: An attachment for bicycles which allows a wheeled shopping cart to be towed behind a conventional bicycle with universal pivoting and turning means to take care of uneven terrain, cornering and other movements which a vehicle-towed device may be subject to.
    Type: Grant
    Filed: December 28, 1977
    Date of Patent: November 13, 1979
    Inventor: Anthony L. Freeman
  • Vehicle signal light
    Patent number: 3987409
    Abstract: A bicycle is provided with safety apparatus consisting of a plurality of battery powered lights attached to the spokes of the bicycle wheels. The wheels are covered on each side with an apertured cover attached to the bicycle frame. Rotation of the wheels causes the lights to pass the apertures and be visible as flashing lights to the sides.
    Type: Grant
    Filed: September 26, 1974
    Date of Patent: October 19, 1976
    Inventor: Anthony L. Freeman