Patents by Inventor Imre Hajdu

Imre Hajdu 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).

  • Patent number: 8756875
    Abstract: A regular quadrilateral pyramid-shaped building has isosceles triangle-shaped supporting side walls and a square-shaped base, with a free pyramid-shaped internal space and with a podium in the pyramid-shaped space. The side walls and the base of the pyramid building are made of several layers; the external layer of the side walls and the external layer of the base facing the ground are made of walling units; the internal layer of the side walls and the internal layer of the base are made of electrically controllable covering units.
    Type: Grant
    Filed: March 1, 2011
    Date of Patent: June 24, 2014
    Inventor: Imre Hajdu
  • Publication number: 20130055655
    Abstract: The invention relates to a regular quadrilateral pyramid shaped pyramid building for the utilization of pyramid energy, which has isosceles triangle shaped supporting side walls and a square shaped base, with a free pyramid shaped internal space and with a podium in the pyramid shaped space. The invention is characterized in that the side walls (1b, 1c, 1d, 1e) and the base (1a) of the pyramid building (1) are made of several layers (2), and the external layer (2a) of the side walls (1b, 1c, 1d, 1e) and the external layer (2a) of the base (1a) facing the ground is made of walling units (3) dominated by positive ions the internal layer (2c) of the side walls (1b, 1c, 1d, 1e) and the internal layer (2c) of the base (1a) is made of electrically controllable covering units (5) dominated by negative ions.
    Type: Application
    Filed: March 1, 2011
    Publication date: March 7, 2013
    Inventor: Imre Hajdu