Patents Assigned to Etablissements Regnault
  • Writing instrument
    Patent number: D286893
    Type: Grant
    Filed: January 5, 1984
    Date of Patent: November 25, 1986
    Assignee: Etablissements Regnault
    Inventor: Pierre Regnault
  • Writing instrument
    Patent number: D287141
    Type: Grant
    Filed: December 6, 1984
    Date of Patent: December 9, 1986
    Assignee: Etablissements Regnault
    Inventor: Pierre Regnault
  • Writing instrument
    Patent number: D287373
    Type: Grant
    Filed: December 6, 1984
    Date of Patent: December 23, 1986
    Assignee: Etablissements Regnault
    Inventor: Pierre Regnault
  • Writing instrument
    Patent number: D288335
    Type: Grant
    Filed: November 9, 1984
    Date of Patent: February 17, 1987
    Assignee: Etablissements Regnault
    Inventor: Pierre Regnault
  • Writing instrument
    Patent number: D288450
    Type: Grant
    Filed: November 9, 1984
    Date of Patent: February 24, 1987
    Assignee: Etablissements Regnault
    Inventor: Pierre Regnault
  • Writing instrument
    Patent number: D310542
    Type: Grant
    Filed: May 28, 1987
    Date of Patent: September 11, 1990
    Assignee: Etablissements Regnault
    Inventor: Pierre Regnault
  • Writing instrument
    Patent number: D318688
    Type: Grant
    Filed: September 26, 1988
    Date of Patent: July 30, 1991
    Assignee: Etablissements Regnault
    Inventor: Pierre Regnault