Patents by Inventor David Blok

David Blok 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).

  • Fluid distribution method and apparatus
    Patent number: 7597056
    Abstract: A liquid manure distribution system where the manure is directed to an interior conduit within a distribution assembly or an outer rotating cylindrical member with tines attached thereto, creating crevice-like openings in the earth or a field and an internal timing member provides a slot for distribution of liquid manure at timed intervals when the slot is in positional alignment with the fluid passage openings as they are positioned downwardly adjacent to the formed crevice-like opening within the field.
    Type: Grant
    Filed: May 8, 2006
    Date of Patent: October 6, 2009
    Inventor: David Blok
  • FLUID DISTRIBUTION METHOD AND APPARATUS
    Publication number: 20070256617
    Abstract: A liquid manure distribution system where the manure is directed to an interior conduit within a distribution assembly or an outer rotating cylindrical member with tines attached thereto, creating crevice-like openings in the earth or a field and an internal timing member provides a slot for distribution of liquid manure at timed intervals when the slot is in positional alignment with the fluid passage openings as they are positioned downwardly adjacent to the formed crevice-like opening within the field.
    Type: Application
    Filed: May 8, 2006
    Publication date: November 8, 2007
    Inventor: David Blok