Patents Assigned to Key Plastics, Inc.
  • Publication number: 20020066660
    Abstract: A control panel assembly having a plurality of buttons located in a bezel and supported by a switch mat. A bezel and/or button is formed using a vacuum forming technique and has a transparent inner surface layer and a middle translucent color layer and an opaque outer surface layer. A portion of the opaque outer surface layer is removed to define a desired indicia on an outer surface of the bezel or button. In addition, the bezel or button can be backlit to allow visibility in low light conditions. A method of making a control panel component, such as a bezel or button, is also disclosed.
    Type: Application
    Filed: October 5, 2001
    Publication date: June 6, 2002
    Applicant: Key Plastics, Inc.
    Inventors: Kenneth J. Ardrey, Mark R. Weston
  • Patent number: 6326569
    Abstract: A control panel assembly having a plurality of buttons located in a bezel and supported by a switch mat. A bezel and/or button is formed using a vacuum forming technique and has a transparent inner surface layer and a middle translucent color layer and an opaque outer surface layer. A portion of the opaque outer surface layer is removed to define a desired indicia on an outer surface of the bezel or button. In addition, the bezel or button can be backlit to allow visibility in low light conditions. A method of making a control panel component, such as a bezel or button, is also disclosed.
    Type: Grant
    Filed: March 30, 1999
    Date of Patent: December 4, 2001
    Assignee: Key Plastics, Inc.
    Inventors: Kenneth J. Ardrey, Mark R. Weston
  • Patent number: 6311724
    Abstract: A reservoir is provided having an upper reservoir body connected to a lower reservoir body. The reservoir includes and inlet port and an outlet port that are separated by a filter, which filters fluid flowing from the inlet to the outlet. In addition, a re-circulating cover is provided to separate fluid returning through the inlet port from the fluid in the main reservoir chamber. A re-circulating cover is provided that defines a re-circulating chamber. Fluid communication between the main reservoir chamber and the re-circulating chamber is restricted by the re-circulating cover until the main reservoir fluid reaches a predetermined temperature threshold. Accordingly, a given quantity of fluid is re-circulated from the inlet port to the outlet port and is continuously warmed before mixing with main reservoir fluid. Such a reservoir design helps to eliminate cold start up noises.
    Type: Grant
    Filed: February 4, 1999
    Date of Patent: November 6, 2001
    Assignee: Key Plastics, Inc.
    Inventors: Robert A. Tracey, Thomas W. Hagan, Donald P. Rubin
  • Patent number: 6239925
    Abstract: An instrument cluster lens assembly includes a lens having top and bottom surfaces and a mounting portion that is mounted on a base having at least one lens receiving portion. The lens mounting portion is laser welded to the lens receiving portion of the base to securely connect the lens to the base thereby forming the lens assembly for an instrument cluster. Preferably, the lens mounting portion is transparent to laser light and the lens receiving portion of the base is opaque to laser light. A method of forming the instrument cluster lens assembly is also disclosed.
    Type: Grant
    Filed: September 3, 1999
    Date of Patent: May 29, 2001
    Assignee: Key Plastics, Inc.
    Inventors: Kenneth J. Ardrey, Hans J. Herfurth, Sandip R. Mehta
  • Patent number: 5780965
    Abstract: A three dimensional electroluminescent display includes a transparent sheet, a translucent layer placed on the transparent sheet, at least one electroluminescent (EL) lamp placed adjacent the translucent layer, and a substrate molded to the EL lamp and transparent sheet to form an integral, molded three dimensional EL display and a method of making the same.
    Type: Grant
    Filed: December 9, 1993
    Date of Patent: July 14, 1998
    Assignee: Key Plastics, Inc.
    Inventors: Michael W. Cass, Rodney T. Eckersley, Robert J. Krafcik, Walter J. Paciorek, Ramona R. Fechter