Patents Assigned to Trodat GmbH.
  • Ballpoint pen
    Patent number: D447176
    Type: Grant
    Filed: July 5, 2000
    Date of Patent: August 28, 2001
    Assignee: Trodat GmbH.
    Inventor: Wolfgang Pichler
  • Self-inking stamp
    Patent number: D421452
    Type: Grant
    Filed: October 7, 1998
    Date of Patent: March 7, 2000
    Assignee: Trodat GmbH
    Inventor: Wolfgang Pichler