Patents by Inventor Ruben L. Rivenbark

Ruben L. Rivenbark 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).

  • Adaptor for circuiting appliances to a cigarette lighter socket
    Patent number: 5961353
    Abstract: An adaptor for electrically circuiting wires of an appliance to the electrical contacts standard within a cigarette lighter socket. The housing of the adaptor is insertable into the lighter socket, and electrical contacts projecting from the housing are adapted to engage the lighter socket contacts. The adaptor also includes a pair of externally accessible electrical terminals which are positioned on the housing and to which may be attached wires of an appliance to be powered.
    Type: Grant
    Filed: October 9, 1997
    Date of Patent: October 5, 1999
    Inventor: Ruben L. Rivenbark