Patents by Inventor David Michael Gee

David Michael Gee 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).

  • Concrete voided floor panel
    Patent number: 11408174
    Abstract: A voided floor panel is provided. The voided floor panel includes a pre-cast dome, strands, reinforcing bars, and a slab. The pre-cast dome includes a flange portion, stem portions, and joint portions. The strands are pre-tensioned. The reinforcing bars are inserted through rebar block-outs of the pre-cast dome. The joint portions, the strands, and the reinforcing bars are cast within the slab. The strands improve a resistance of the slab to flexure. The joint portions improve a vertical shear resistance between the slab and the pre-cast dome. The joint portions may include corrugated dovetails for further improving a horizontal shear resistance between the slab and the pre-cast dome.
    Type: Grant
    Filed: September 8, 2021
    Date of Patent: August 9, 2022
    Assignees: E.CONSTRUCT.USA, LLC, TINDALL CORPORATION
    Inventors: Maher K. Tadros, David Michael Gee, Kevin Kirkley, Bryant Zavitz
  • CONCRETE VOIDED FLOOR PANEL
    Publication number: 20220074206
    Abstract: A voided floor panel is provided. The voided floor panel includes a pre-cast dome, strands, reinforcing bars, and a slab. The pre-cast dome includes a flange portion, stem portions, and joint portions. The strands are pre-tensioned. The reinforcing bars are inserted through rebar block-outs of the pre-cast dome. The joint portions, the strands, and the reinforcing bars are cast within the slab. The strands improve a resistance of the slab to flexure. The joint portions improve a vertical shear resistance between the slab and the pre-cast dome. The joint portions may include corrugated dovetails for further improving a horizontal shear resistance between the slab and the pre-cast dome.
    Type: Application
    Filed: September 8, 2021
    Publication date: March 10, 2022
    Inventors: Maher K. Tadros, David Michael Gee, Kevin Kirkley, Bryant Zavitz