Patents by Inventor Morris Rotman

Morris Rotman 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: 4302873
    Abstract: A dislodging tool for dislodging a mounted wheel from a drum of a vehicle. The tool comprises, firstly, a base member having one end internally threaded to be threadably engageable and rotatable on a drum stud projecting through a stud hole of a wheel mounted on the drum. Secondly, the tool comprises a collar member having at least one ear element extending laterally therefrom, the collar member being slideable onto the base member and retainable thereon. Thirdly, the tool comprises a bar member for each ear element of the collar member, the bar member being passable through an opening in a mounted wheel and having at one end thereof a hook to engage the outer lip of the inside surface of said mounted wheel, with the bar member being mountable on the ear element. Relatedly provided is a dislodging and dismounting tool for dislodging and dismounting a mounted wheel from a drum of a vehicle.
    Type: Grant
    Filed: May 21, 1980
    Date of Patent: December 1, 1981
    Inventor: Morris Rotman