Patents by Inventor Alfred Konnerth

Alfred Konnerth 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).

  • Room enclosure comprised or prefabricated elements such as outer walls, partitions and intermediate floors or the like and a method for the assembly thereof
    Patent number: 6434890
    Abstract: A simple, economic and rapid method for the reliable and precise erection of sturdy room delimiting means in new and semi-finished building and, respectively, for incorporation in pre-existing room and the room delimiting means includes modular prefabricated elements, stiffening and connecting elements and fastening elements. The prefabricated elements include groove and tongue like recesses and projections at their ends for connecting to other prefabricated elements. The stiffening and connecting elements stiffen, fasten and/or connect the prefabricated elements and are arrangable at a recess and/or space to connect the prefabricated elements. The stiffening and connecting elements may be adapted in an extremely simple fashion for different stiffening and connecting purposes so that erection of the room delimiting means requires only a few different parts.
    Type: Grant
    Filed: June 8, 2000
    Date of Patent: August 20, 2002
    Inventor: Alfred Konnerth
  • Prefab wall element with integrated chases
    Patent number: 5930960
    Abstract: The present invention concerns a device for forming finished walls in building carcasses or completed rooms with finished wall elements which can be assembled onsite in order to form partition walls and are provided with prefabricated ducts.
    Type: Grant
    Filed: July 7, 1997
    Date of Patent: August 3, 1999
    Inventor: Alfred Konnerth