Patents by Inventor George Morrell

George Morrell 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).

  • Integrated drill chuck
    Patent number: 11090733
    Abstract: An integrated drill chuck for installing mine roof bolts includes a single integrated piece, the single integrated piece including a body defining a receiving cavity, where the receiving cavity is configured to receive and secure a bit having a square-shaped end and a bit having a hex-shaped end. A drill for installing mine roof bolts is also disclosed. A method for installing mine roof bolts is also disclosed.
    Type: Grant
    Filed: October 3, 2018
    Date of Patent: August 17, 2021
    Assignee: Royal Hydraulics Service and Manufacturing Company, Inc.
    Inventors: George Morrell, Mark Crable
  • Integrated Drill Chuck
    Publication number: 20190099813
    Abstract: An integrated drill chuck for installing mine roof bolts includes a single integrated piece, the single integrated piece including a body defining a receiving cavity, where the receiving cavity is configured to receive and secure a bit having a square-shaped end and a bit having a hex-shaped end. A drill for installing mine roof bolts is also disclosed. A method for installing mine roof bolts is also disclosed.
    Type: Application
    Filed: October 3, 2018
    Publication date: April 4, 2019
    Inventors: George Morrell, Mark Crable
  • Data capture console
    Patent number: D668251
    Type: Grant
    Filed: January 10, 2011
    Date of Patent: October 2, 2012
    Assignee: The Jazzmatrix Corporation
    Inventor: Michael George Morrell