Patents by Inventor Jorg Widler

Jorg Widler 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).

  • Optical cable having at least two separate multiple-fiber units each having its own soft plastic envelope
    Patent number: 4909593
    Abstract: An optical cable with at least one tube (1) is disclosed which contains several multiple-fiber units (2). Each multiple-fiber unit (2) has an envelope (4) of soft plastic that can be easily removed with bare fingers.
    Type: Grant
    Filed: December 20, 1988
    Date of Patent: March 20, 1990
    Assignee: Alcatel N.V.
    Inventors: Hans Harbort, Jorg Widler, Ferdinand Grogl
  • Optical communication cable
    Patent number: 4647151
    Abstract: The cable core containing one or more optical waveguides is protected from longitudinal and transverse forces by being loosely disposed within a sheathing. The sheathing consists of a tubing which is divided into two sections in the longitudinal direction. Following the placement of the cable core in one tubing section, the latter is closed by placing the other tubing section thereon, in such a way that the two tubing sections are thereafter inseparably connected to one another.
    Type: Grant
    Filed: October 25, 1984
    Date of Patent: March 3, 1987
    Assignee: International Standard Electric Corporation
    Inventors: Ferdinand Grogl, Hans-Jorg Widler