Patents by Inventor Mathias Stadelmann

Mathias Stadelmann 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).

  • Backlit vehicle trim-part, in particular vehicle badge
    Publication number: 20250065820
    Abstract: A backlit vehicle-trim part, in particular a vehicle badge, comprising a three-dimensionally shaped film-like visible part (3) made of plastic, which can be at least partially transilluminated and the visible side of which forms the externally visible trim part or vehicle badge, and a light housing (15), which is arranged on the rear side of the visible part (3), contains one or more light elements (18, 19) and is connected to the visible part, wherein the film-like visible part (3) is connected to the light housing (15) in an in-mold back-molding operation.
    Type: Application
    Filed: December 28, 2022
    Publication date: February 27, 2025
    Inventors: Marek STIETENROTH, Mathias STADELMANN, Hans Peter PIRCHER
  • Electric switch, especially a piezo switch, with optical and/or mechanical feedback of the switching operation
    Patent number: 7250708
    Abstract: The invention relates to an electric switch, especially a piezo switch, with optical and/or mechanical feedback of the switching operation. The switch contains at least one switching element, especially beneath a cover panel, which can be activated by means of an activating element. This causes a switching signal to be generated and guided out via electrical contacts. The activating element itself is configured in the form of a passive luminous body consisting of an at least translucent material, which can be illuminated by active luminous means. The mechanical feedback of the switching operation can take place using a vibrator which is activated by the switching operation that has been initiated and conveys a vibrating motion to the luminous body.
    Type: Grant
    Filed: November 2, 2001
    Date of Patent: July 31, 2007
    Assignee: DYNA Systems GmbH
    Inventor: Mathias Stadelmann
  • Electric switch, especially a piezo switch, with optical and/or mechanical feedback of the switching operation
    Publication number: 20040075360
    Abstract: The invention relates to an electric switch, especially a piezo switch, with optical and/or mechanical feedback of the switching operation. The switch contains at least one switching element, especially beneath a cover panel, which can be activated by means of an activating element. This causes a switching signal to be generated and guided out via electrical contacts. The activating element itself is configured in the form of a passive luminous body consisting of an at least translucent material, which can be illuminated by active luminous means. The mechanical feedback of the switching operation can take place using a vibrator which is activated by the switching operation that has been initiated and conveys a vibrating motion to the luminous body.
    Type: Application
    Filed: October 24, 2003
    Publication date: April 22, 2004
    Inventor: Mathias Stadelmann
  • Electrical logic element with relief symbol
    Patent number: D503688
    Type: Grant
    Filed: December 26, 2002
    Date of Patent: April 5, 2005
    Assignee: Demmel AG
    Inventor: Mathias Stadelmann