Patents by Inventor Leonard L. Michaels

Leonard L. Michaels 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).

  • Publication number: 20090295179
    Abstract: A tire lifting mechanism is disclosed. The tire lifting mechanism includes a frame having a lower plate and a spaced apart upper plate assembly with at least one tube disposed therebetween. A plurality of extendable arms is pivotally attached to the frame. A movable plate and cooperating screw mechanism is provided to move the arms to and from an extended position to engage an associated tire adjacent a bead area thereof. An upward movement of the frame in respect of a supporting surface causes the tire to be centered and lifted from the supporting surface and suspended from the arms of the lifting mechanism.
    Type: Application
    Filed: May 29, 2009
    Publication date: December 3, 2009
    Inventor: Leonard L. Michaels