Patents Assigned to Harrington Brass Works Ltd. Inc.
  • Patent number: D357730
    Type: Grant
    Filed: April 5, 1994
    Date of Patent: April 25, 1995
    Assignee: Harrington Brass Works Ltd. Inc.
    Inventor: Stanley Z. Saperstein, deceased
  • Patent number: D414546
    Type: Grant
    Filed: November 12, 1998
    Date of Patent: September 28, 1999
    Assignee: Harrington Brass Works Ltd. Inc.
    Inventors: Robert Cosolito, Francoise Margot, Guillaume Margot