Patents Assigned to Environmental Tree & Design, Inc.
  • Patent number: 9497906
    Abstract: A method of removing a tree and rootball includes the steps of excavating around the rootball, driving a plurality of pipes through a lower portion of the rootball to expose first ends on one side of the rootball and second ends on the other side of the rootball, disposing a first slotted beam across the topsides of the first ends of the plurality of pipes, disposing a second slotted beam across the topsides of the second ends of the plurality of pipes, interlacing a first lacing member with the first ends of the plurality of pipes and a first plurality of cross members, interlacing a second lacing member with the second ends of the plurality of pipes and a second plurality of cross members, and pulling the first and second lacing members taut to secure the first and second slotted beams to the pipes to create a platform.
    Type: Grant
    Filed: October 22, 2015
    Date of Patent: November 22, 2016
    Assignee: ENVIRONMENTAL TREE & DESIGN, INC.
    Inventors: Thomas P. Cox, Mark A. Merit, Joseph B. Carlisle
  • Patent number: 7658157
    Abstract: A transporter 16 is provided for moving a live tree which has a root ball B which is boxed or otherwise contained. A powered slide mechanism 22 is movable from an inclined position to engage the boxed tree to a horizontal transport position on the trailer or truck bed. A powered loading mechanism 26 attached to the slide mechanism engages the boxed tree to move up the inclined slide mechanism. A powered tilting mechanism 40 tilts the boxed tree to an inclined transport position.
    Type: Grant
    Filed: June 6, 2007
    Date of Patent: February 9, 2010
    Assignee: Environmental Tree & Design, Inc.
    Inventors: Thomas Cox, Mark A. Merit