Patents Assigned to Factor Product GmbH
  • Pen design
    Patent number: D453186
    Type: Grant
    Filed: July 28, 2000
    Date of Patent: January 29, 2002
    Assignee: Factor Product GmbH
    Inventor: Boris Simon
  • Pen design
    Patent number: D453531
    Type: Grant
    Filed: July 28, 2000
    Date of Patent: February 12, 2002
    Assignee: Factor Product GmbH
    Inventor: Boris Simon