Patents by Inventor Eugen Grawe

Eugen Grawe 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).

  • Luminaire
    Patent number: D645594
    Type: Grant
    Filed: August 12, 2010
    Date of Patent: September 20, 2011
    Assignee: Trilux GmbH & Co. KG
    Inventor: Eugen Grawe