Patents by Inventor Donald Leon Robertson

Donald Leon Robertson 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).

  • Display package
    Patent number: D709758
    Type: Grant
    Filed: March 7, 2013
    Date of Patent: July 29, 2014
    Assignee: R.J. Reynolds Tobacco Company
    Inventors: Darren Brett Burdock-Latter, Benjamin Siôn Mainwaring, Wesley Steven Jones, Jerry Wayne Pipes, Stephanie Cordisco, Joshua Lee Jones, Donald Leon Robertson
  • Carry case
    Patent number: D715051
    Type: Grant
    Filed: June 21, 2013
    Date of Patent: October 14, 2014
    Assignee: R.J. Reynolds Tobacco Company
    Inventors: Mitchell Tung, Hung Mach, Wesley Steven Jones, Donald Leon Robertson
  • Case surface
    Patent number: D747878
    Type: Grant
    Filed: March 13, 2014
    Date of Patent: January 26, 2016
    Assignee: R. J. Reynolds Tobacco Company
    Inventors: Hung Mach, Mitchell Tung, Wesley Steven Jones, Donald Leon Robertson
  • Packaging tray
    Patent number: D748498
    Type: Grant
    Filed: May 2, 2014
    Date of Patent: February 2, 2016
    Assignee: R.J. Reynolds Tobacco Company
    Inventors: Jerry Wayne Pipes, Wesley Steven Jones, Donald Leon Robertson, Steven A. Hasselbach, Jr.
  • Packaging tray
    Patent number: D756223
    Type: Grant
    Filed: May 2, 2014
    Date of Patent: May 17, 2016
    Assignee: R.J. Reynolds Tobacco Company
    Inventors: Jerry Wayne Pipes, Wesley Steven Jones, Donald Leon Robertson, Steven A. Hasselbach, Jr.