Patents by Inventor Hans-Joachim Nowak

Hans-Joachim Nowak 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).

  • SUBSTRATE FOR A MIRROR SUPPORT WITH REDUCED WEIGHT AS WELL AS MIRROR WITH REDUCED-WEIGHT MIRROR SUPPORT
    Publication number: 20150053836
    Abstract: In a substrate, particularly in a substrate for a mirror support, in which recesses are introduced in one surface, preferably in the back side of the substrate, as a result of which, in particular, bridging pieces are defined between the recesses, in order to achieve the situation that despite a reduced weight, a high rigidity still remains, which means only a slight sagging after its correct uptake in a holding device provided for it, it is provided that at least one first portion of the bridging pieces has a width that is different than a second portion of the bridging pieces.
    Type: Application
    Filed: October 30, 2014
    Publication date: February 26, 2015
    Inventors: Martin Schaefer, Thorsten Doehring, Volker Seibert, Thomas Westerhoff, Hans-Joachim Nowak
  • Substrate for a mirror support with reduced weight as well as mirror with reduced-weight mirror support
    Patent number: 8911098
    Abstract: In a substrate, particularly in a substrate for a mirror support, in which recesses are introduced in one surface, preferably in the back side of the substrate, as a result of which, in particular, bridging pieces are defined between the recesses, in order to achieve the situation that despite a reduced weight, a high rigidity still remains, which means only a slight sagging after its correct uptake in a holding device provided for it, it is provided that at least one first portion of the bridging pieces has a width that is different than a second portion of the bridging pieces.
    Type: Grant
    Filed: August 20, 2009
    Date of Patent: December 16, 2014
    Assignee: Schott AG
    Inventors: Martin Schaeffer, Thorsten Doehring, Volker Seibert, Thomas Westerhoff, Hans-Joachim Nowak
  • Substrate for a mirror support with reduced weight as well as mirror with reduced-weight mirror support
    Publication number: 20100103546
    Abstract: In a substrate, particularly in a substrate for a mirror support, in which recesses are introduced in one surface, preferably in the back side of the substrate, as a result of which, in particular, bridging pieces are defined between the recesses, in order to achieve the situation that despite a reduced weight, a high rigidity still remains, which means only a slight sagging after its correct uptake in a holding device provided for it, it is provided that at least one first portion of the bridging pieces has a width that is different than a second portion of the bridging pieces.
    Type: Application
    Filed: August 20, 2009
    Publication date: April 29, 2010
    Inventors: Martin Schaefer, Thorsten Doehring, Volker Seibert, Thomas Westerhoff, Hans-Joachim Nowak