Patents by Inventor Bradley John Walker

Bradley John Walker 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).

  • Coaching aid
    Patent number: D813304
    Type: Grant
    Filed: January 10, 2017
    Date of Patent: March 20, 2018
    Assignee: BBDK PTY LTD
    Inventor: Bradley John Walker
  • Coaching aid
    Patent number: D823390
    Type: Grant
    Filed: May 31, 2017
    Date of Patent: July 17, 2018
    Assignee: BBDK PTY LTD
    Inventor: Bradley John Walker
  • Coaching aid
    Patent number: D832345
    Type: Grant
    Filed: October 9, 2017
    Date of Patent: October 30, 2018
    Assignee: BBDK PTY LTD
    Inventor: Bradley John Walker