Patents by Inventor Barry J. Grant

Barry J. Grant 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: 5374459
    Abstract: A thermoplastic laminate suitable for long-term storage of food products includes a first substrate having a core layer of ethylene vinyl alcohol copolymer, two interior adhesive layers, and two surface layers each comprising a blend of a linear ethylene alpha olefin copolymer and an ethylene unsaturated ester copolymer; and a second substrate comprising an olefinic material of monolayer or multilayer construction, and preferably of substantiallly the same composition as the first substrate; and the second substrate bonded to the first substrate preferably by means of a conventional lamination adhesive.
    Type: Grant
    Filed: April 6, 1993
    Date of Patent: December 20, 1994
    Assignee: W. R. Grace & Co.-Conn.
    Inventors: Edward L. Mumpower, Gordon V. Sharps, Jr., Neal E. McCormick, Barry J. Grant
  • Patent number: 5354326
    Abstract: A connector for establishing an external connection with multiple-conductor implantable leads. The connector body is generally cylindrical in shape and includes a unique twist lock design. The cylindrical connector body has two sections which rotate axially with respect to one another, from an `open` position to a `closed` position. Each of the sections has a longitudinal slot therein extending along its surface parallel to the cylindrical axis of the connector. In the `open` position, the slots in the respective sections are in alignment, forming a single longitudinal opening. The opening is keyed to accept an elongated end piece from a lead stylet, the end piece being attached to the end of the implantable electrode. The end piece supports the end of the lead such that the multiple, spaced apart electrical contacts disposed on the lead are exposed on at least one side.
    Type: Grant
    Filed: January 27, 1993
    Date of Patent: October 11, 1994
    Assignee: Medtronic, Inc.
    Inventors: Richard H. Comben, Barry J. Grant, Michael D. Serfling, Thomas E. Cross, Jr., David J. Stanton
  • Patent number: D594558
    Type: Grant
    Filed: July 29, 2008
    Date of Patent: June 16, 2009
    Assignee: 3M Innovative Properties Company
    Inventors: John A. Verdouw, Barry J. Grant