Patents by Inventor Wayne D. Granger

Wayne D. Granger 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: 5418874
    Abstract: An optical fiber connector includes a wedge for gripping one or more buffered optical fibers. The wedge comprises a body portion having an opening that extends through it from one end to the other through a longitudinal axis of the wedge for receiving the pair of optical fibers contained within a cable. The wedge further includes a pair of flexible cantilevers that extend from one end of the body portion along a direction that is parallel to the longitudinal axis. Each cantilever includes an inner surface that faces the inner surface of the other cantilever, and each inner surface includes an like number of grooves that are parallel to each other and perpendicular to the longitudinal axis of the wedge. The grooves grip the pair of buffered optical fibers when compressed by crimping a surrounding bushing, and thereby restrain the optical fibers from being pulled back into the cable during handling.
    Type: Grant
    Filed: January 19, 1994
    Date of Patent: May 23, 1995
    Assignee: AT&T Corp.
    Inventors: Arthur W. Carlisle, Wayne D. Granger, Jeffrey H. Hicks