Patents by Inventor Frederick Hartmann

Frederick Hartmann 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: 9045894
    Abstract: A wall panel is configured as a load-bearing structure for supporting vertical loading in a building. The wall panel forms a frame with first and second faces configured to receive sheathing and has thickness defined between the first and second faces. The wall panel includes a plurality of vertical load-bearing columns centrally disposed between the first and second faces of the wall panel frame. A load distribution member is disposed at the top of the wall panel and is coupled to the load-bearing columns, which are supported at the bottom of the wall panel by a lower member. A plurality of sheathing supports are disposed on opposite sides of the load bearing columns, and each includes an attachment surface disposed at a distance from the load-bearing column. The attachment surfaces define the respective faces of the wall panel frame and are configured to hold the sheathing.
    Type: Grant
    Filed: May 11, 2012
    Date of Patent: June 2, 2015
    Inventor: Frederick Hartmann
  • Publication number: 20130298492
    Abstract: A wall panel is configured as a load-bearing structure for supporting vertical loading in a building. The wall panel forms a frame with first and second faces configured to receive sheathing and has thickness defined between the first and second faces. The wall panel includes a plurality of vertical load-bearing columns centrally disposed between the first and second faces of the wall panel frame. A load distribution member is disposed at the top of the wall panel and is coupled to the load-bearing columns, which are supported at the bottom of the wall panel by a lower member. A plurality of sheathing supports are disposed on opposite sides of the load bearing columns, and each includes an attachment surface disposed at a distance from the load-bearing column. The attachment surfaces define the respective faces of the wall panel frame and are configured to hold the sheathing.
    Type: Application
    Filed: May 11, 2012
    Publication date: November 14, 2013
    Inventor: Frederick Hartmann
  • Patent number: 8448387
    Abstract: The disclosure provides a system and method for constructing support structures in buildings or other projects, which can support molds for use when pouring reinforced concrete slabs. The disclosed structures can accommodate more than one molds stacked vertically one over the other, and can remain in place to define walls or other separators in the completed structure. In one embodiment, the disclosed structure is a wall panel including a frame and vertical support members. The wall panel includes features allowing the vertical stacking of multiple wall panels. A temporary bracing system is further disclosed for use when stabilizing multiple stacked panels until construction of the surrounding floor or ceiling slabs has been completed.
    Type: Grant
    Filed: August 25, 2010
    Date of Patent: May 28, 2013
    Assignee: Integrity Wall, LLC
    Inventor: Frederick Hartmann
  • Publication number: 20120317904
    Abstract: The disclosure provides a system and method for constructing support structures in buildings or other projects, which can support molds for use when pouring reinforced concrete slabs. The disclosed structures can accommodate more than one molds stacked vertically one over the other, and can remain in place to define walls or other separators in the completed structure. In one embodiment, the disclosed structure is a wall panel including a frame and vertical support members. The wall panel includes features allowing the vertical stacking of multiple wall panels. The wall panel includes a load distribution member in the form of a T-beam with a web portion disposed between the vertical support members.
    Type: Application
    Filed: June 17, 2011
    Publication date: December 20, 2012
    Inventor: FREDERICK HARTMANN
  • Publication number: 20110047910
    Abstract: The disclosure provides a system and method for constructing support structures in buildings or other projects, which can support molds for use when pouring reinforced concrete slabs. The disclosed structures can accommodate more than one molds stacked vertically one over the other, and can remain in place to define walls or other separators in the completed structure. In one embodiment, the disclosed structure is a wall panel including a frame and vertical support members. The wall panel includes features allowing the vertical stacking of multiple wall panels. A temporary bracing system is further disclosed for use when stabilizing multiple stacked panels until construction of the surrounding floor or ceiling slabs has been completed.
    Type: Application
    Filed: August 25, 2010
    Publication date: March 3, 2011
    Inventor: Frederick Hartmann
  • Patent number: 4099053
    Abstract: Pulses of ionized gas mixtures are generated periodically, to be entrained and accelerated inside a vessel in a predetermined direction by magnetic waves traveling transverse to the plasma motion. Phase coherence between the pulse train and the magnetic waves is maintained. The forces exerted by the magnetic waves cause the ion mixture of each pulse packet to be sorted into several separate packets in some of which the original concentration of a specific ion has been greatly increased or decreased. The waves then drive each packet into a separate branch of the vessel for recovery. The distance between these branches depends on the timing of the mixed pulse relative to the crest of the magnetic waves, on ion mass-to-charge differences, and on the intensity of the magnetic field. The separation efficiency may be enhanced by reducing the intensity of the magnetic field, by raising its frequency, and by shortening the mixed plasma packets while increasing their density.
    Type: Grant
    Filed: May 2, 1977
    Date of Patent: July 4, 1978
    Assignee: Kreidl Chemico Physical K.G.
    Inventors: Thomas I. Ress, Frederick Hartmann