Patents by Inventor Karl H. Weyel

Karl H. Weyel 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).

  • Patent number: 4758887
    Abstract: Picture-screen apparatus are integrated into a conference table to be viewed by conference participants. The conference table is suited both for video conferences with conference participants who are at different locations and also for normal conferences with participants who are all present at the table. Television cameras needed for video conferences can be removed from the surface of the table, if the table is to be used for normal conferences. The picture-screen apparatus arranged below the table top do not interfere during normal conferences and can also be utilized for bringing visual information of any kind to the participants.
    Type: Grant
    Filed: October 7, 1986
    Date of Patent: July 19, 1988
    Assignee: Weyel KG
    Inventors: Hartmut S. Engel, Karl H. Weyel, Hans D. Weyel