Patents Assigned to Miniature Precision Components
  • Heated PCV valve
    Patent number: 6546921
    Abstract: A heated PCV valve (30) includes a valve body (80) for metering a flow of crankcase gases therethrough. The valve body (80) has an intermediate portion (82) with a heating element (50) integrally disposed therein for heating the crankcase gases.
    Type: Grant
    Filed: April 30, 2002
    Date of Patent: April 15, 2003
    Assignee: Miniature Precision Components
    Inventor: Douglas J. Callahan