Patents by Inventor Philip W. Schofield

Philip W. Schofield 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: 5333223
    Abstract: An injection molded plastic fiber alignment ferrule is provided with a polishing pedestal. The ferrule has an opening therethrough for receiving the end of a fiber, which extends beyond the pedestal. The fiber is cleaved and the end is severed. The ferrule is polished to remove the pedestal, resulting is a smoothly polished end surface.
    Type: Grant
    Filed: April 13, 1993
    Date of Patent: July 26, 1994
    Assignee: Methode Electronics, Inc.
    Inventors: Philip W. Schofield, James W. McGinley
  • Patent number: 5193133
    Abstract: An injection molded plastic fiber alignment ferrule is provided with a polishing pedestal. The ferrule has an opening therethrough for receiving the end of a fiber, which extends beyond the pedestal. The fiber is cleaved and the end is severed. The ferrule is polished to remove the pedestal, resulting in a smoothly polished end surface.
    Type: Grant
    Filed: January 21, 1992
    Date of Patent: March 9, 1993
    Assignee: Methode Electronics, Inc.
    Inventors: Philip W. Schofield, Paul R. Stonikas, James W. McGinley
  • Patent number: 4728171
    Abstract: The invention relates to a system for field restoration of severed fiber optic cables containing multiple optical fiber conductors therein. The system includes two hermetically sealable restoration connector containers having lids to permit access to the interior thereof. The containers are interconnected by at least one fiber optic cable containing multiple optical fibers extending therein with each fiber of the cable terminated by respective fiber optic connectors which are mounted on adapters in a panel in the respective containers for interconnection to temporary connectors used in field restoration. A plurality of temporary connectors are arranged within the respective containers and each container includes a hermetically sealable opening for passing a severed cable with the fiber ends extending therefrom into the container or by the individual fibers can be rapidly terminated by the temporary connectors and the ends projecting from the temporary connectors flush cleave with the end face thereof.
    Type: Grant
    Filed: October 20, 1986
    Date of Patent: March 1, 1988
    Assignee: Amphenol Corporation
    Inventors: Philip W. Schofield, Donald W. Duda, Peter Chang, Darrin J. Bergman