Patents by Inventor Steffen Rudischhauser

Steffen Rudischhauser 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).

  • Signal apparatus
    Patent number: 6632003
    Abstract: A signal apparatus is disclosed which permits flexible use of the individual signal apparatus components. According to the invention, a holder and a signal generator for the connection to the holder are provided. The signal generator includes a base housing made of plastic and penetrated by at least two contact elements, and the function elements of the signal apparatus.
    Type: Grant
    Filed: April 12, 2001
    Date of Patent: October 14, 2003
    Assignee: WERMA Signaltechnik GmbH & Co.
    Inventors: Erich Marquardt, Steffen Rudischhauser, Reinhard Mordau
  • Signal apparatus
    Publication number: 20020006042
    Abstract: A signal apparatus (1) is suggested which permits a flexible use of the individual signal apparatus components. According to the invention, this is achieved in that a holder and a signal generator (3) for the connection to the holder are provided, the signal generator (3) comprising a base housing (4) made of plastic and penetrated by at least two contact elements (4), and the function elements of the signal apparatus (1).
    Type: Application
    Filed: April 12, 2001
    Publication date: January 17, 2002
    Inventors: Erich Marquardt, Steffen Rudischhauser, Reinhard Mordau