Patents by Inventor Peter K. Darm

Peter K. Darm 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).

  • Patent number: 4169484
    Abstract: An automatic pool cleaner apparatus is disclosed including an elongated flexible conduit adapted to be connected at one end to a source of water under pressure and adapted to be connected at its other end to the rear of a body portion, said body portion having a plurality of water jet openings further defined on the rear thereof and positioned in a symmetrical relationship about the center line axis of said body portion, such that water discharged therefrom is directed to the rear substantially axially along the direction of said conduit, and further including means for maintaining said body portion in a submerged state, and means for causing said body to be oriented during its movements a substantial portion of the time in positions adjacent to the wall and bottom surfaces of said pool.
    Type: Grant
    Filed: May 30, 1978
    Date of Patent: October 2, 1979
    Inventors: Josef Bonigut, Ramon E. Lindberg, Peter K. Darm