Patents by Inventor Stephen Hawkes

Stephen Hawkes 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
    Patent number: D895687
    Type: Grant
    Filed: April 18, 2019
    Date of Patent: September 8, 2020
    Assignee: J.C. BAMFORD EXCAVATORS LIMITED
    Inventors: Shirkant Phadatare, Stephen Hawkes
  • Excavator
    Patent number: D896284
    Type: Grant
    Filed: April 18, 2019
    Date of Patent: September 15, 2020
    Assignee: J.C. BAMFORD EXCAVATORS LIMITED
    Inventors: Shirkant Phadatare, Stephen Hawkes
  • Excavator
    Patent number: D896285
    Type: Grant
    Filed: April 18, 2019
    Date of Patent: September 15, 2020
    Assignee: J.C. BAMFORD EXCAVATORS LIMITED
    Inventors: Shirkant Phadatare, Stephen Hawkes
  • Excavator
    Patent number: D905762
    Type: Grant
    Filed: April 18, 2019
    Date of Patent: December 22, 2020
    Assignee: J.C. BAMFORD EXCAVATORS LIMITED
    Inventors: Shirkant Phadatare, Stephen Hawkes