Patents Assigned to Unitech Industries, Inc.
  • Plug insertable into a vehicle cigarette lighter receptacle and having electronic components and a printed circuit board therein
    Patent number: 5170067
    Abstract: A plug insertable into the cigarette lighter receptacle of a motor vehicle has electronic component circuitry therein for shifting the voltage of the electrical energy extracted from the vehicle. A leaf spring connector forming a part of the plug is employed to heat sink a heat generating component of the electrical circuitry in the plug.
    Type: Grant
    Filed: November 27, 1990
    Date of Patent: December 8, 1992
    Assignee: Unitech Industries, Inc.
    Inventors: Roger N. Baum, Donald E. Gorney, Robert N. Nelson