Patents by Inventor Dagmar Schutten

Dagmar Schutten 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).

  • Roll manufactured with a light waveguide conductor
    Patent number: 5018826
    Abstract: The invention relates to a roll manufactured with a light waveguide conductor (LWG-conductor), in particular for the transmission of optical signals from and to, respectively, a moving body. A perfect winding construction from which the conductor can be unreeled without interference is obtained in that the LWG-conductor (1) is wound to form a self-supporting cross-roll without a winding core.
    Type: Grant
    Filed: May 19, 1989
    Date of Patent: May 28, 1991
    Assignee: U.S. Philips Corp.
    Inventors: Dagmar Schutten, Hans-Joachim Schmitz, Hans-Peter Caspar, Veit M. Kolschbach, Gerald Znoyek, Norbert Wenzel