Patents by Inventor John E. Shaulis

John E. Shaulis 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).

  • Coaxial drive cable centering apparatus
    Patent number: 5695404
    Abstract: Flexible centering apparatus for centering a flexible drive cable within a cylindrial cable housing, the centering apparatus formed of an elongated finned sleeve in which radially disposed fins engage the cable housing, the fins being free and unattached at their outer ends. In one embodiment, the centering apparatus is of uniform construction; in another embodiment, the centering apparatus is of dual durometer construction.
    Type: Grant
    Filed: August 15, 1994
    Date of Patent: December 9, 1997
    Assignee: Vinylex Corporation
    Inventor: John E. Shaulis
  • Coaxial drive cable centering apparatus
    Patent number: 5599233
    Abstract: Flexible centering apparatus for centering a flexible drive cable within a cylindrial cable housing, the centering apparatus formed of an elongated finned sleeve in which radially disposed fins engage the cable housing, the fins being free and unattached at their outer ends. In one embodiment, the centering apparatus is of uniform construction; in another embodiment, the centering apparatus is of dual durometer construction.
    Type: Grant
    Filed: August 15, 1994
    Date of Patent: February 4, 1997
    Assignee: Vinylex Corporation
    Inventor: John E. Shaulis
  • Coaxial drive cable centering apparatus
    Patent number: 5364307
    Abstract: Flexible centering apparatus for centering a flexible drive cable within a cylindrial cable housing, the centering apparatus formed of an elongated finned sleeve in which radially disposed fins engage the cable housing, the fins being free and unattached at their outer ends. In one embodiment, the centering apparatus is of uniform construction; in another embodiment, the centering apparatus is of dual durometer construction.
    Type: Grant
    Filed: April 16, 1990
    Date of Patent: November 15, 1994
    Assignee: Vinylex Corporation
    Inventor: John E. Shaulis