Patents by Inventor Joseph Samuel Tart, Jr.

Joseph Samuel Tart, Jr. 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).

  • Portable tire changer
    Patent number: 7628193
    Abstract: Systems for removing a tire from a rim are shown and described. In one embodiment, the system comprises a substantially flat base. A centerpiece is configured to attach to the base. A primary lever having a tire-interface portion at one end, a handle at the opposite end, and a centerpiece-attachment in between the tire-interface the said handle is also a component of the system. The primary lever is configured to attach to the centerpiece in a manner that allows the primary lever to rotate relative to the centerpiece.
    Type: Grant
    Filed: March 7, 2007
    Date of Patent: December 8, 2009
    Inventor: Joseph Samuel Tart, Jr.