Patents Assigned to Bunker Plastics
  • Patent number: 5217777
    Abstract: A protective film assembly including a sheet of protective film having a pull strip assembly attached thereto. The pull strip assembly includes a tab which extends from one edge of the sheet to another edge, allowing the protectivie film assembly to be easily removed from a substrate when the tab is pulled.
    Type: Grant
    Filed: October 31, 1990
    Date of Patent: June 8, 1993
    Assignee: Bunker Plastics
    Inventors: William S. Parkinson, Arthur W. Voirin
  • Patent number: 5118377
    Abstract: A protective film assembly including a sheet of protective film having a pull strip assembly attached thereto. The pull strip assembly includes a tab which extends from one edge of the sheet to another edge, allowing the protective film assembly to be easily removed from a substrate when the tab is pulled.
    Type: Grant
    Filed: October 31, 1990
    Date of Patent: June 2, 1992
    Assignee: Bunker Plastics, Inc.
    Inventors: William S. Parkinson, Arthur W. Voirin
  • Patent number: 4692372
    Abstract: A tile is disclosed for application to ceilings, walls, and the like, the tile having a thermoplastic or thermoset plastic film layer with a reflective backing applied thereto. The film layer is bonded to a pressed fiberboard, the finished tile exhibiting high temperature and dimensional stability, high impact resistance, and flame resistance far superior to conventional acrylic tiles. The mirrored tile is well suited for application in homes or in public buildings and areas where building codes prohibit use of mirrored glass tiles or acrylic tiles.
    Type: Grant
    Filed: June 25, 1986
    Date of Patent: September 8, 1987
    Assignee: Bunker Plastics, Inc.
    Inventors: William S. Parkinson, Villy E. Djerf