Patents by Inventor Andreas Helbrecht

Andreas Helbrecht 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).

  • Glasses and/or goggles for sportswear and protective use
    Publication number: 20050259219
    Abstract: The present invention provides a pair of glasses or goggles which can be used as sportswear, in particular as motorcycle goggles, and also as glasses for leisure use and are easy to handle in different situations.
    Type: Application
    Filed: October 12, 2004
    Publication date: November 24, 2005
    Inventor: Andreas Helbrecht
  • Sport safety glasses
    Patent number: D557728
    Type: Grant
    Filed: July 12, 2004
    Date of Patent: December 18, 2007
    Inventor: Andreas Helbrecht