Patents by Inventor Arno Castner

Arno Castner 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).

  • Input device for touch-sensitive, capacitive surfaces
    Patent number: 10401981
    Abstract: An input device for touch-sensitive, capacitive surfaces, including an application device having at least one application element and at least one contacting element. The application device is designed as a holder filled with a liquid, gel-like, or pasty application medium. The holder of the application device is non-conductive at least in the gripping region. The application medium is electrically conductive, and an electrically conductive connection is formed between the at least one contacting element and the liquid, gel-like, or pasty application medium.
    Type: Grant
    Filed: April 12, 2014
    Date of Patent: September 3, 2019
    Assignee: STAEDTLER MARS GMBH & CO. KG
    Inventors: Oliver Schwab, Peter Weiss, Rilke Dix, Jürgen Adler, Arno Castner, Max Bergmann, Alexander Vyhnal
  • INPUT DEVICE FOR TOUCH-SENSITIVE, CAPACITIVE SURFACES
    Publication number: 20160077613
    Abstract: An input device for touch-sensitive, capacitive surfaces, including an application device having at least one application element and at least one contacting element. The application device is designed as a holder filled with a liquid, gel-like, or pasty application medium. The holder of the application device is non-conductive at least in the gripping region. The application medium is electrically conductive, and an electrically conductive connection is formed between the at least one contacting element and the liquid, gel-like, or pasty application medium.
    Type: Application
    Filed: April 12, 2014
    Publication date: March 17, 2016
    Inventors: Oliver SCHWAB, Peter WEISS, Rilke DIX, Jürgen ADLER, Arno CASTNER, Max BERGMANN, Alexander VYHNAL
  • Point for writing instrument, drawing instrument and/or marking instrument
    Publication number: 20080213031
    Abstract: A point for writing instruments, drawing instruments and/or marking instruments has at least one marking edge, wherein the at least one marking edge has at least one recessed area, and wherein the at least one recessed area is configured between two elevated points.
    Type: Application
    Filed: February 14, 2008
    Publication date: September 4, 2008
    Inventors: Arno Castner, Vyhnal Alexander
  • Reformer having a dynamically adaptable reaction surface
    Publication number: 20020006377
    Abstract: A reformer for reforming methanol and/or natural gas, in particular one for producing hydrogen for fuel cell systems. The reformer has a reformer chamber having a dynamically adaptable reaction surface such that, depending on need, the reaction surface can be varied such that the reformer does not fall below a prescribed partial load.
    Type: Application
    Filed: April 30, 2001
    Publication date: January 17, 2002
    Inventors: Arno Castner, Roland Kircher