Patents by Inventor Ulrich Grauvogel

Ulrich Grauvogel 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).

  • Light diode with cooling body
    Patent number: 8562176
    Abstract: A light diode with a lighting body and connecting wires for operating a light diode are disclosed. The lighting body is connected with a separate cooling body associated to the light diode, wherein the light diode is maintained on the circuit board by means of a clamping mechanism.
    Type: Grant
    Filed: May 19, 2010
    Date of Patent: October 22, 2013
    Assignee: Eutegra AG
    Inventor: Ulrich Grauvogel
  • Light Diode with Cooling Body
    Publication number: 20120120660
    Abstract: A light diode with a lighting body and connecting wires for operating a light diode are disclosed.
    Type: Application
    Filed: May 19, 2010
    Publication date: May 17, 2012
    Applicant: EUTEGRA AG
    Inventor: Ulrich Grauvogel