Layered composite material

  • US 7,083,486 B2
  • Filed: 12/20/2004
  • Issued: 08/01/2006
  • Est. Priority Date: 01/09/2002
  • Status: Expired due to Fees
First Claim
Patent Images

1. A layered composite material comprising:

  • a foam skin, having a density in a range of 1.5 to 12 PCF and a thickness in a range of 1 to 6 mm; and

    a plastic film, having a surface laminated to a bottom surface of said foam skin and comprising;

    a first film, having a surface formed patterns thereon; and

    a second film, laminated to said surface of said first film, thereby said patterns are covered, wherein said plastic film having a thickness in a range of 0.01 to 0.15 mm and said patterns are visible from outside of said plastic film.

View all claims

    Thank you for your feedback