Patents by Inventor Helmut Kreckl

Helmut Kreckl 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).

  • System for laying wall or floor tiles, or wall or floor plates
    Patent number: 5927033
    Abstract: A tiling or plating system for removably laying wall or floor tiles or wall or floor plates on a surface such as a floor or wall including a magnetically conductive support layer made of metal or the like and a magnetic layer applied to the rear side of the tiles or plates, the magnetic layer being magnetically adhered to the support layer.
    Type: Grant
    Filed: September 12, 1996
    Date of Patent: July 27, 1999
    Inventor: Helmut Kreckl