Patents Assigned to GMG Pen LLC
  • Pen
    Patent number: D925652
    Type: Grant
    Filed: January 7, 2020
    Date of Patent: July 20, 2021
    Assignee: GMG Pen LLC
    Inventor: David A. Epstein
  • Pen
    Patent number: D925653
    Type: Grant
    Filed: December 12, 2019
    Date of Patent: July 20, 2021
    Assignee: GMG Pen LLC
    Inventor: David A. Epstein
  • Pen
    Patent number: D925654
    Type: Grant
    Filed: December 12, 2019
    Date of Patent: July 20, 2021
    Assignee: GMG Pen LLC
    Inventor: David A. Epstein
  • Pen
    Patent number: D925655
    Type: Grant
    Filed: January 6, 2020
    Date of Patent: July 20, 2021
    Assignee: GMG Pen LLC
    Inventor: David A. Epstein
  • Pen
    Patent number: D925656
    Type: Grant
    Filed: January 6, 2020
    Date of Patent: July 20, 2021
    Assignee: GMG Pen LLC
    Inventor: David A. Epstein