Shaped foam

  • US 4,996,092 A
  • Filed: 02/05/1990
  • Issued: 02/26/1991
  • Est. Priority Date: 02/20/1989
  • Status: Expired due to Term
First Claim
Patent Images

1. A foam article formed of a cold-weldable foam, the article being in the form of an elongate strip comprising a curved surface, the strip having at least one welded seam along its longitudinal length which maintains the configuration of the curved surface.

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