Patents by Inventor John Frazar

John Frazar 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: 5001858
    Abstract: A plant trimming apparatus comprises a cutting device operated in conjunction with a support apparatus. The cutting device includes an elongated handle member attached to a cutter, the cutter being preferably an electrical chain saw or tree trimmer. A power cord for the electric cutter is carried through a hollow portion of the handle to an electrical outlet or generator which provides power. The handle is preferably a hollow PVC tube. The handle is supported by a fulcrum apparatus which provides leverage for manipulating the cutter. The fulcrum apparatus comprises a pair of hollow tubes hingedly connected together to provide a V-shaped fulcrum point in which the handle rests. A third leg of pipe is hingedly connected to one of the legs, further down from the fulcrum point, to act as a third leg of a tripod. The third leg can be raised and held in the operator's hand for moving the fulcrum point fore and aft during the cutting operation.
    Type: Grant
    Filed: October 3, 1989
    Date of Patent: March 26, 1991
    Inventor: John Frazar