Patents by Inventor Jürgen Hrach

Jürgen Hrach 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).

  • LED lighting unit
    Patent number: D693043
    Type: Grant
    Filed: October 12, 2012
    Date of Patent: November 5, 2013
    Assignee: Tridonic GmbH & Co KG
    Inventors: Ingo Schmalfuss, Jürgen Hrach
  • Housing for electronic device
    Patent number: D773721
    Type: Grant
    Filed: December 31, 2014
    Date of Patent: December 6, 2016
    Assignee: TRIDONIC GmbH & CO. KG
    Inventor: Juergen Hrach
  • Housing for luminaire
    Patent number: D800375
    Type: Grant
    Filed: May 23, 2016
    Date of Patent: October 17, 2017
    Assignee: TRIDONIC GMBH & CO. KG
    Inventor: Juergen Hrach
  • Housing for luminaire
    Patent number: D802203
    Type: Grant
    Filed: May 23, 2016
    Date of Patent: November 7, 2017
    Assignee: TRIDONIC GMBH & CO KG.
    Inventor: Juergen Hrach
  • Housing for luminaire
    Patent number: D805242
    Type: Grant
    Filed: May 23, 2016
    Date of Patent: December 12, 2017
    Assignee: TRIDONIC GMBH & CO KG
    Inventor: Juergen Hrach
  • Housing for luminaire
    Patent number: D805243
    Type: Grant
    Filed: May 23, 2016
    Date of Patent: December 12, 2017
    Assignee: TRIDONIC GMBH & CO KG
    Inventor: Juergen Hrach
  • Driver for light sources
    Patent number: D911580
    Type: Grant
    Filed: September 13, 2018
    Date of Patent: February 23, 2021
    Assignee: TRIDONIC GMBH & CO KG
    Inventor: Juergen Hrach