Patents by Inventor Karl E. Werner

Karl E. Werner 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).

  • Portable telephone handset
    Patent number: D379810
    Type: Grant
    Filed: December 30, 1994
    Date of Patent: June 10, 1997
    Assignee: Lucent Technologies Inc.
    Inventors: Joseph J. Giordano, Jr., James R. Graham, Joel T. Holl, William V. Jackwicz, Pratod V. Kasbekar, Harish S. Mangrulkar, Michael L. Moroze, Michael J. Nuttall, Joseph J. Rizzo, Christopher A. Robinette, John H. Schaffeld, Susan L. Tuttle, William E. Venth, Karl E. Werner, Romano M. Zambon