Patents by Inventor Robert Leduc

Robert Leduc 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).

  • Ignition wire spark plug terminal assembly
    Patent number: 7699670
    Abstract: An ignition wire spark plug terminal comprising a connector and a wire attachment. The wire attachment is adapted to attach to a wire. The connector is comprised of a ferrule and a spring clip. The ferrule is generally at least semi-cylindrical and the spring clip is a partially cylindrical band that is permanently attached coaxially to the ferrule. Dimples in the spring clip extend through holes in the ferrule into the space within the ferrule that receives a spark plug or distributor cap terminal. The permanent attachment is by weld, solder, or adhesive.
    Type: Grant
    Filed: January 15, 2009
    Date of Patent: April 20, 2010
    Assignee: ETCO, Inc.
    Inventors: Edward H. Jacques, Robert Leduc