Patents by Inventor John Raymond Gertie

John Raymond Gertie 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).

  • Ferrite bead for cable installations having one piece encasement
    Patent number: 5990756
    Abstract: An apparatus for reducing electromagnetic interference associated with a signal-conducting cable includes a ferrite bead and a one-piece molded encasement covering the ferrite bead. The encasement includes a number of ribs located within a longitudinal aperture of the ferrite bead. The ribs protrude radially inward to secure the apparatus to the cable and to coaxially align the cable within the aperture. In a preferred embodiment, the encasement and ribs are integrally formed from a resilient material.
    Type: Grant
    Filed: August 6, 1997
    Date of Patent: November 23, 1999
    Assignee: Belden Communications Company
    Inventors: Robert Charles France, Jr., Robert Kelly McClellan, John Raymond Gertie