Patents Assigned to Triune Research Corporation
  • Hair blower
    Patent number: D310733
    Type: Grant
    Filed: February 10, 1988
    Date of Patent: September 18, 1990
    Assignee: Triune Research Corporation
    Inventor: Ralph J. Gelinas
  • Hair curling iron tip
    Patent number: D313283
    Type: Grant
    Filed: May 19, 1989
    Date of Patent: December 25, 1990
    Assignee: Triune Research Corporation
    Inventor: Ralph J. Gelinas