Patents Assigned to MI Propruetart
  • Method of making a heat sink
    Patent number: 5215140
    Abstract: A process of making a heat sink which includes providing a mold having at least one cavity corresponding to the shape of the article, at least partially evacuating ambient gases from the cavity of the mold, filling the mold with thermally conductive casting material while the mold is at least partially evacuated, and solidifying the material in the mold and removing the resultant molded heat sink.
    Type: Grant
    Filed: November 5, 1990
    Date of Patent: June 1, 1993
    Assignee: MI Propruetart
    Inventor: Glenn Beane