Patents by Inventor Sven Weihreter

Sven Weihreter 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).

  • Stereo microscope
    Patent number: D457178
    Type: Grant
    Filed: June 12, 2001
    Date of Patent: May 14, 2002
    Assignee: Carl Zeiss Jena GmbH
    Inventors: Johannes Knoblich, Thomas Serfling, Sven Weihreter
  • Handpiece for a dental device
    Patent number: D549336
    Type: Grant
    Filed: September 8, 2005
    Date of Patent: August 21, 2007
    Assignee: Ferton Holding S.A.
    Inventor: Sven Weihreter
  • Spray head for showers
    Patent number: D668320
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: October 2, 2012
    Assignee: MCP Vermogensverwaltungs KG
    Inventor: Sven Weihreter
  • Medical device
    Patent number: D731651
    Type: Grant
    Filed: September 11, 2013
    Date of Patent: June 9, 2015
    Assignee: FERTON HOLDING S.A.
    Inventor: Sven Weihreter