Patents by Inventor Hugh Sexsmith

Hugh Sexsmith 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).

  • Mini shrub spader
    Patent number: 6343659
    Abstract: A mini shrub spader for unearthing and transporting trees and shrubs. The mini shrub spader has a basketed U-blade which allows it to unearth, shape the root ball and transport a tree or shrub utilizing the same device. The mini shrub spader is preferably mounted to the rear of a small tractor.
    Type: Grant
    Filed: March 17, 2000
    Date of Patent: February 5, 2002
    Inventor: Hugh Sexsmith
  • Multi-terrain vertical lift transporter
    Patent number: 6343674
    Abstract: A multi-terrain vertical lift transporter for lifting and transporting loads over various soil conditions and terrain. The lift transporter has a laterally adjustable wheel base to allow it to accommodate loads of varying widths. Further, the lift transporter does not require a counter-weight as the center of gravity of the load is substantially within the wheel base.
    Type: Grant
    Filed: February 3, 2000
    Date of Patent: February 5, 2002
    Inventor: Hugh Sexsmith