Patents by Inventor Karl W. Fattler

Karl W. Fattler 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).

  • Swimming device
    Patent number: 4289487
    Abstract: A mechanical apparatus for moving a swimmer ahead in the water, including a frame secured behind the swimmer by shoulder straps and a waist belt, a pair of bicycle type foot operated pedals rotating a propeller and a hand-cranked winch on the belt buckle controlling a change speed mechanism for faster or slower travel.
    Type: Grant
    Filed: September 19, 1979
    Date of Patent: September 15, 1981
    Inventor: Karl W. Fattler
  • Toy balloon pump
    Patent number: 4253659
    Abstract: A child's riding device such as a hobby horse, ship, locomotive or the like, including a tubular horn on which a balloon may be fitted, an air pump inside the hobby horse connected to the horn for inflating the balloon, the pump being powered by a motor-driven mechanism that also reciprocally shifts the hobby horse forwardly and rearwardly, back and forth, upon a stand, while a child rides thereupon.
    Type: Grant
    Filed: September 19, 1979
    Date of Patent: March 3, 1981
    Inventor: Karl W. Fattler