Patents by Inventor David A. MacKichan

David A. MacKichan 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).

  • Tree and plant watering systems
    Patent number: 10028456
    Abstract: A tree and plant watering system relating to improved transfer of water to trees and plants (both new and existing) is provided. The system comprises soil penetrators, soil anchors, and area extenders to enhance water capacity and to provide ease of water transfer to root systems. Additionally, the system provides plant growth ladders to assist upward plant growth and root apertures to assist root growth.
    Type: Grant
    Filed: July 17, 2015
    Date of Patent: July 24, 2018
    Assignee: MACSHAPPIE ENTERPRISES, INC.
    Inventors: David A. Mackichan, Thomas B. Shappie
  • Tree and plant watering systems
    Patent number: 9456560
    Abstract: A tree and plant watering system relating to improved transfer of water to trees and plants (both new and existing) is provided. The system comprises soil penetrators, soil anchors, and area extenders to enhance water capacity and to provide ease of water transfer to root systems. Additionally, the system provides plant growth ladders to assist upward plant growth and root apertures to assist root growth.
    Type: Grant
    Filed: December 12, 2013
    Date of Patent: October 4, 2016
    Assignee: MacShappie Enterprises, Inc.
    Inventors: David A. MacKichan, Thomas B. Shappie
  • Tree and Plant Watering Systems
    Publication number: 20150319944
    Abstract: A tree and plant watering system relating to improved transfer of water to trees and plants (both new and existing) is provided. The system comprises soil penetrators, soil anchors, and area extenders to enhance water capacity and to provide ease of water transfer to root systems. Additionally, the system provides plant growth ladders to assist upward plant growth and root apertures to assist root growth.
    Type: Application
    Filed: July 17, 2015
    Publication date: November 12, 2015
    Inventors: DAVID A. MACKICHAN, THOMAS B. SHAPPIE
  • Tree and plant watering systems
    Patent number: 8826588
    Abstract: A tree and plant watering system relating to improved transfer of water to trees and plants (both new and existing) is provided. The system comprises soil penetrators, soil anchors, and area extenders to enhance water capacity and to provide ease of water transfer to root systems. Additionally, the system provides plant growth ladders to assist upward plant growth and root apertures to assist root growth.
    Type: Grant
    Filed: March 8, 2011
    Date of Patent: September 9, 2014
    Assignee: Macshappie Enterprises, Inc.
    Inventors: David A. MacKichan, Thomas Bernard Shappie