Patents by Inventor Larry Hak

Larry Hak 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).

  • Conductive broad good providing lightning strike protection
    Patent number: 11919656
    Abstract: A broad good, comprising a plurality of fibers looped randomly throughout the broad good, a binder material binding the plurality of fibers together, the plurality of bound fibers forming a dimensionally stable nonwoven veil, a first metal coating covering a surface of the plurality of bound fibers of the veil, and a second metal coating covering the surface of the first metal coating, wherein the first and second metal coatings form a highly conductive metal screen that follows the shape of the dimensionally stable nonwoven veil.
    Type: Grant
    Filed: July 20, 2018
    Date of Patent: March 5, 2024
    Assignee: General Nano LLC
    Inventors: Larry Allen Christy, Joseph E. Sprengard, Jr., Jae Hak Kim, Chaminda Jayasinghe
  • SEED METERING DISC
    Publication number: 20200253109
    Abstract: An exemplary seed metering system includes a seed meter and a metering disc. The metering disc has one or more pockets, and each pocket has one or more openings. The pockets are configured to receive at least two different seed types.
    Type: Application
    Filed: February 7, 2020
    Publication date: August 13, 2020
    Inventor: Larry Hak
  • UNIVERSAL SEED METERING DISC
    Publication number: 20160338261
    Abstract: An exemplary seed metering system for the distribution of various sizes of seeds comprises a seed meter and a metering disc. The metering disc has one or more pockets, and each pocket has at least two openings. The pockets are configured to receive at least two different seed types.
    Type: Application
    Filed: May 23, 2016
    Publication date: November 24, 2016
    Inventors: Larry Hak, Dallis Gibson, Trevor Gibson
  • Universal seed metering disc
    Patent number: 7083067
    Abstract: The present invention is a seed metering disc for the distribution and planting of various sizes of seeds. The seed metering disc is defined by a set of seed cells which can accommodate various seed sizes in that each cell is defined by a recess, seed cell retention wall, and seed cell retention plate.
    Type: Grant
    Filed: September 27, 2003
    Date of Patent: August 1, 2006
    Inventor: Larry Hak
  • UNIVERSAL SEED METERING DISC
    Publication number: 20040112913
    Abstract: The present invention is a seed metering disc for the distribution and planting of various sizes of seeds. The seed metering disc is defined by a set of seed cells which can accommodate various seed sizes in that each cell is defined by a recess, seed cell retention wall, and seed cell retention plate.
    Type: Application
    Filed: September 27, 2003
    Publication date: June 17, 2004
    Applicant: DON HAK AND SON, INC.
    Inventor: Larry Hak
  • Universal seed metering disc
    Patent number: 6634522
    Abstract: The present invention is a seed metering disc for the distribution and planting of various sizes of seeds. The seed metering disc is defined by a set of seed cells which can accommodate various seed sizes in that each cell is defined by a recess, seed cell retention wall, and seed cell retention plate.
    Type: Grant
    Filed: September 14, 2001
    Date of Patent: October 21, 2003
    Assignee: Don Hak & Son, Inc.
    Inventor: Larry Hak
  • Universal seed metering disc
    Publication number: 20020066743
    Abstract: The present invention is a seed metering disc for the distribution and planting of various sizes of seeds. The seed metering disc is defined by a set of seed cells which can accommodate various seed sizes in that each cell is defined by a recess, seed cell retention wall, and seed cell retention plate.
    Type: Application
    Filed: September 14, 2001
    Publication date: June 6, 2002
    Inventor: Larry Hak