Patents Represented by Attorney John A. Portkort
  • Patent number: 6026210
    Abstract: An optical fiber connector optically connects a first optical fiber and a second optical fiber. The optical fiber connector includes a plug the retains and selectively aligns the first optical fiber, a receptacle that retains and selectively aligns the second optical fiber, and means for forcing the first optical fiber against the second optical fiber. The plug of the optical fiber connector is inserted into the receptacle in order to contact the first optical fiber to the second optical fiber. The force created at the point of contact of the fibers by the means for forcing is in excess of the bending stress of the optical fibers.
    Type: Grant
    Filed: February 14, 1997
    Date of Patent: February 15, 2000
    Assignee: 3M Innovative Properties Company
    Inventors: Sidney J. Berglund, Donald G. Doss, David Cowden