Patents by Inventor Douglas Scott Wilkie

Douglas Scott Wilkie 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).

  • Putting apparatus
    Patent number: D696371
    Type: Grant
    Filed: October 18, 2012
    Date of Patent: December 24, 2013
    Assignee: DWI Concepts Limited
    Inventor: Douglas Scott Wilkie
  • Putting apparatus
    Patent number: D696740
    Type: Grant
    Filed: October 18, 2012
    Date of Patent: December 31, 2013
    Assignee: DWI Concepts Limited
    Inventor: Douglas Scott Wilkie
  • Putting apparatus
    Patent number: D697158
    Type: Grant
    Filed: October 18, 2012
    Date of Patent: January 7, 2014
    Assignee: DWI Concepts Limited
    Inventor: Douglas Scott Wilkie