Patents by Inventor Joseph B. Matney, Jr.

Joseph B. Matney, 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).

  • Mechanical jack
    Patent number: 6929248
    Abstract: A mechanical jack comprising a ratcheting gear track connected to a frame. A bell crank arm is pivotally connected to the frame. An elongate handle is rotatably connected to the bell crank arm. A gear pin is connected to the elongate handle. The gear pin is for engaging the ratcheting gear track. An elevator arm is pivotally connected to the frame. The elevator arm is slidably connected to the bell crank arm, and a lift pad is connected to the elevator arm.
    Type: Grant
    Filed: August 15, 2003
    Date of Patent: August 16, 2005
    Inventors: Joseph B. Matney, Jr., Barbara Ann Matney