Patents by Inventor Hagen Glass

Hagen Glass 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).

  • Indication sign
    Publication number: 20040128882
    Abstract: The invention relates to an indication sign consisting of an at least partially flat support element (10) provided with at least one opening (12) for producing a printed image, a graphic representation and/or a line of characters, whereby said at least partially flat support element (10) is connected on one flat side thereof to a flat electro-luminesence based or luminescent polymer (14), or by means of an illuminated acrylic glass, in order to form backlighting. The opening (12) is filled with at least one partially translucent filling material, particularly a casting resin.
    Type: Application
    Filed: February 23, 2004
    Publication date: July 8, 2004
    Inventor: Hagen Glass