Patents by Inventor Harald Hauke

Harald Hauke 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).

  • Paper towel
    Publication number: 20040028935
    Abstract: In a paper towel (1) with for example three layers (2, 3, 4) the two outer layers (3, 4) are provided with embossing (6) and the inner layer (2) is provided with printing (5). The layers (2, 3, 4) are at least partially transparent and are cemented to one another by means of a colored glue as the binder (9).
    Type: Application
    Filed: August 26, 2003
    Publication date: February 12, 2004
    Inventor: Harald Hauke