Patents by Inventor Michael John Hilton

Michael John Hilton 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).

  • Excavator bucket
    Patent number: 8707589
    Abstract: An excavator bucket including containment portion and associated attachment means in order to attach the bucket to a piece of earthmoving equipment, the containment portion defined by a base wall, an opposed top wall, and a pair of opposed sidewalls located between the base wall and top wall, each of these walls having a forward edge together defining an opening to the containment portion, and a rear wall wherein the base wall, top wall and each side wall taper rearwardly to the rear wall.
    Type: Grant
    Filed: July 13, 2010
    Date of Patent: April 29, 2014
    Assignee: ESCO Engineering Pty. Ltd.
    Inventor: Michael John Hilton
  • EXCAVATOR BUCKET
    Publication number: 20110094130
    Abstract: An excavator bucket including containment portion and associated attachment means in order to attach the bucket to a piece of earthmoving equipment, the containment portion defined by a base wall, an opposed top wall, and a pair of opposed sidewalls located between the base wall and top wall, each of these walls having a forward edge together defining an opening to the containment portion, and a rear wall wherein the base wall, top wall and each side wall taper rearwardly to the rear wall.
    Type: Application
    Filed: July 13, 2010
    Publication date: April 28, 2011
    Applicant: Swift Assets Pty Ltd.
    Inventor: Michael John Hilton