Patents by Inventor Michael A. Cavanaugh

Michael A. Cavanaugh 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: 6517051
    Abstract: A vehicle tire saving system or device which includes blocks having a contoured surfaced sized and shaped to receive a particular size tire and evenly support an arched section of the tire to prevent crushing of the side wall of the tires during extended period of storage thereby eliminating or minimizing the occurrence of dry rot to the tires. The device or system could also be used as a jacking mechanism for tandem tire assemblies and as a stand system for elevating a portion of a vehicle while performing work such as changing the oil filter or the like.
    Type: Grant
    Filed: September 4, 2001
    Date of Patent: February 11, 2003
    Inventor: Michael A. Cavanaugh