Patents by Inventor Frank M. Dmochowski

Frank M. Dmochowski 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: 4212150
    Abstract: Disclosed is a combination weed cutter and rake which cooperate by utilization of a common handle to permit weeds cut with a weed cutter to be raked into a pickup pile with the same implement. The rake is pivotally mounted on the handle at its lower end and is movable against a spring force into a work position back to back with the weed cutter with its tines extended below the weed cutter but directed 180.degree. rotationally therefrom, and is locked in this position by a pin passed through a lock ear. The rake is urged by the spring to a stowed position with the tines disposed upwardly toward the mid-section of the handle and away from the action area of the weed cutter. In an alternate form, the rake is held in its work position or stowed position by resilient finger latches.
    Type: Grant
    Filed: December 26, 1978
    Date of Patent: July 15, 1980
    Inventor: Frank M. Dmochowski