Patents Assigned to Bankers Pen (1991) Inc.
  • Pen
    Patent number: D564586
    Type: Grant
    Filed: October 5, 2005
    Date of Patent: March 18, 2008
    Assignee: Bankers Pen (1991) Inc.
    Inventor: Lam Chun Kwok
  • Pen
    Patent number: D583865
    Type: Grant
    Filed: October 5, 2005
    Date of Patent: December 30, 2008
    Assignee: Bankers Pen (1991) Inc.
    Inventor: Lam Chun Kwok
  • Pen
    Patent number: D724591
    Type: Grant
    Filed: November 26, 2012
    Date of Patent: March 17, 2015
    Assignee: Bankers Pen (1991) Inc.
    Inventor: Robert Spector
  • Pen
    Patent number: D727325
    Type: Grant
    Filed: November 26, 2012
    Date of Patent: April 21, 2015
    Assignee: Bankers Pen (1991) Inc.
    Inventor: Robert Spector
  • Strap for journal
    Patent number: D783718
    Type: Grant
    Filed: June 27, 2012
    Date of Patent: April 11, 2017
    Assignee: Bankers Pen (1991) Inc.
    Inventor: Robert Spector
  • Pen with highlighter tip
    Patent number: D789451
    Type: Grant
    Filed: September 22, 2015
    Date of Patent: June 13, 2017
    Assignee: Bankers Pen (1991) Inc.
    Inventor: Yinchen Guan
  • Portable speaker
    Patent number: D790510
    Type: Grant
    Filed: January 8, 2016
    Date of Patent: June 27, 2017
    Assignee: Bankers Pen (1991) Inc.
    Inventor: Yawen Xiao