Patents by Inventor Gert-Jan DE KONING

Gert-Jan DE KONING 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).

  • Hybrid grass support structure with stone wool layer
    Patent number: 11849678
    Abstract: A hybrid grass support structure (100, 200, 300, 400, 500, 600, 710) comprising a growth medium layer (102), a stone wool layer (104) positioned below the growth medium layer, and a plurality of synthetic grass fibers (106). The growth medium layer comprises a growth medium. The synthetic grass fibers are incorporated at least into the growth medium layer.
    Type: Grant
    Filed: August 19, 2019
    Date of Patent: December 26, 2023
    Assignee: HYDROFIELDS BV
    Inventors: Rob Venneker, Gert-Jan De Koning
  • HYBRID GRASS SUPPORT STRUCTURE WITH STONE WOOL LAYER
    Publication number: 20230337598
    Abstract: A hybrid grass support structure (100, 200, 300, 400, 500, 600, 710) comprising a growth medium layer (102), a stone wool layer (104) positioned below the growth medium layer, and a plurality of synthetic grass fibers (106). The growth medium layer comprises a growth medium. The synthetic grass fibers are incorporated at least into the growth medium layer.
    Type: Application
    Filed: July 5, 2023
    Publication date: October 26, 2023
    Inventors: Rob Venneker, Gert-Jan De Koning
  • HYBRID GRASS SUPPORT STRUCTURE WITH STONE WOOL LAYER
    Publication number: 20210321577
    Abstract: A hybrid grass support structure (100, 200, 300, 400, 500, 600, 710) comprising a growth medium layer (102), a stone wool layer (104) positioned below the growth medium layer, and a plurality of synthetic grass fibers (106). The growth medium layer comprises a growth medium. The synthetic grass fibers are incorporated at least into the growth medium layer.
    Type: Application
    Filed: August 19, 2019
    Publication date: October 21, 2021
    Inventors: Rob VENNEKER, Gert-Jan DE KONING