Patents by Inventor Alfred C. Scywegler

Alfred C. Scywegler 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).

  • Telephone enclosure
    Patent number: 5216853
    Abstract: A telephone enclosure which provides wheelchair access while maintaining efficient usage of floor space is disclosed. The enclosure includes two telephone instruments. The enclosure may be constructed from mass-produced components while providing an appearance that can be customized for a particular business establishment.
    Type: Grant
    Filed: July 12, 1990
    Date of Patent: June 8, 1993
    Assignee: Pacific Bell
    Inventors: Kenneth F. Dignan, Alfred C. Scywegler