Patents by Inventor Sandro Plietzsch

Sandro Plietzsch 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).

  • Optical element for a vehicle headlight with first and second primary optical arrays fixed to each other forming an array
    Patent number: 9851065
    Abstract: The invention relates to an optical element for a vehicle headlight, in particular a motor vehicle headlight, having a first head lens array which is a compressed as a single piece from a transparent material and at least one second head lens array which is compressed as a single piece from the same or another transparent material. Said first head lens array and the second head lens array have respectively a connecting web which connects the at least one first head lens to a second head lens.
    Type: Grant
    Filed: May 27, 2014
    Date of Patent: December 26, 2017
    Assignee: Docter Optics SE
    Inventors: Lukas Taudt, Andreas Moser, Wolfram Wintzer, Lars Arnold, Alois Willke, Sandro Plietzsch
  • Method for producing a glass stopper for sealing bottles
    Patent number: 9718718
    Abstract: The invention relates to a method for producing a glass stopper with a head portion for sealing bottles, more particularly bottles for wine and sparkling wine, wherein an upper mold and a lower mold are provided.
    Type: Grant
    Filed: March 17, 2014
    Date of Patent: August 1, 2017
    Assignee: Doctor Optics SE
    Inventors: Wolfram Wintzer, Lars Arnold, Hagen Goldammer, Sandro Plietzsch
  • Optical element having a plurality of interposed optical arrays
    Patent number: 9689545
    Abstract: An optical element including a first head lens array having at least first and second head lenses joined together by a bar, and at least one second bead lens array having at least a third head lenses arranged between the first and second head lenses.
    Type: Grant
    Filed: September 14, 2013
    Date of Patent: June 27, 2017
    Assignee: Docter Optics SE
    Inventors: Wolfram Wintzer, Lars Arnold, Alois Willke, Sandro Plietzsch
  • METHOD FOR PRODUCING A GLASS STOPPER FOR SEALING BOTTLES
    Publication number: 20170044042
    Abstract: The invention relates to a method for producing a glass stopper with a head portion for sealing bottles, more particularly bottles for wine and sparkling wine, wherein an upper mould and a lower mould are provided.
    Type: Application
    Filed: March 17, 2014
    Publication date: February 16, 2017
    Inventors: Wolfram WINTZER, Lars ARNOLD, Hagen GOLDAMMER, Sandro PLIETZSCH
  • OPTICAL ELEMENT FOR A VEHICLE HEADLIGHT
    Publication number: 20160146416
    Abstract: The invention relates to an optical element for a vehicle headlight, in particular a motor vehicle headlight, having a first head lens array which is a compressed as a single piece from a transparent material and at least one second head lens array which is compressed as a single piece from the same or another transparent material. Said first head lens array and the second head lens array have respectively a connecting web which connects the at least one first head lens to a second head lens.
    Type: Application
    Filed: May 27, 2014
    Publication date: May 26, 2016
    Inventors: Lukas Taudt, Andreas Moser, Wolfram Wintzer, Lars Arnold, Alois Willke, Sandro Plietzsch
  • "A PRIMARY OPTIC ARRAY FOR A HEADLIGHT, AN OPTICAL ELEMENT COMPISING TWO PRIMARY OPTIC ARRAYS AND A METHOD FOR THE MANUFACTURING THEREOF" to "A PRIMARY OPTIC ARRY FOR A HEADLIGHT."
    Publication number: 20150211704
    Abstract: The invention relates to an optical element for a vehicle headlight, in particular a motor vehicle headlight, comprising a first head lens array which is pressed as a single piece from a transparent material and at least one second head lens array which is pressed as a single piece from the same or a different transparent material. The invention also relates to a head lens array which is pressed as a single piece from a transparent material. Finally, the invention relates to a method for producing an optical element.
    Type: Application
    Filed: September 14, 2013
    Publication date: July 30, 2015
    Inventors: Wolfram Wintzer, Lars Arnold, Alois Willke, Sandro Plietzsch