Patents Assigned to Plant Growth Technologies, Inc.
  • Apparatus and method for preventing anaerobic root conditions
    Patent number: 10609879
    Abstract: An apparatus is configured to be mechanically coupled to at least one growth substrate. The apparatus includes a frame with a plurality of connecting members and a plurality of insertion anchors. The insertion anchors are configured to be inserted at least partially into the at least one growth substrate and are mechanically coupled to the plurality of connecting members which form one or more openings therebetween.
    Type: Grant
    Filed: October 16, 2018
    Date of Patent: April 7, 2020
    Assignee: Plant Growth Technologies, Inc.
    Inventors: Eric Pelka, David Gerard Pelka