Patents by Inventor Phillip L. Qualls

Phillip L. Qualls 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: 6238253
    Abstract: A booster cable assembly for connecting to the terminal of a battery. The booster cable assembly includes a terminal gripping assembly for gripping a battery terminal. The gripping assembly includes a pair of arms. Both of the arms have a distal portion, a proximal portion and central portion. The arms each have a front face, a back face, a top face and a bottom face. A pivoting assembly pivotally couples the first and second arms such that each of the front faces face each other. A biasing means biases said arms in an open position. The biasing means is a torsion spring. The biasing means urges the front faces of the arms away from each other. A cable operationally connects the terminal gripping assembly to a second terminal gripping assembly. The cable has a first end fixedly coupled to the proximal portion of the second arm.
    Type: Grant
    Filed: March 6, 2000
    Date of Patent: May 29, 2001
    Inventor: Phillip L. Qualls