Patents by Inventor Gregory Roy Paton-Ash

Gregory Roy Paton-Ash 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).

  • Lite mine roof support crib and method
    Publication number: 20110164929
    Abstract: A mine roof support crib. The crib includes a plurality of chocks that are connected together through notches in the chocks to form at least three planes and able to support at least five tons of load. Each notch has at least one edge. A method of forming a mine roof support crib. A method of forming a chock for a mine roof crib to support a mine roof.
    Type: Application
    Filed: March 15, 2011
    Publication date: July 7, 2011
    Inventors: Gregory Roy Paton-Ash, John Joseph Reinmann, JR.
  • Lite mine roof support crib and method
    Publication number: 20030068204
    Abstract: A mine roof support crib. The crib includes a plurality of chocks that are connected together through notches in the chocks to form at least three planes and able to support at least five tons of load. Each notch has at least one edge. A method of forming a mine roof support crib. A method of forming a chock for a mine roof crib to support a mine roof.
    Type: Application
    Filed: October 10, 2001
    Publication date: April 10, 2003
    Applicant: Strata Products (USA), Inc.
    Inventors: Gregory Roy Paton-Ash, John Joseph Reinmann