Foam in place composite one-piece hard/soft panel

Stock material or miscellaneous articles – Sheet including cover or casing – Foamed or expanded material encased

Reexamination Certificate

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Details

C428S076000, C428S172000, C428S192000, C296S146700

Reexamination Certificate

active

06991841

ABSTRACT:
In at least one embodiment, the present invention takes the form of a panel comprising a substrate, a cover layer, and foam disposed between at least a portion of the substrate and the cover layer. At least one of the cover layer or the substrate being is provided with an integrally formed member for sealing the cover layer to the substrate. The present invention also relates to a method for forming the panel.

REFERENCES:
patent: 4752517 (1988-06-01), Beitel
patent: 4878827 (1989-11-01), Muller
patent: 5709828 (1998-01-01), Bemis et al.
patent: 5895613 (1999-04-01), Nakai et al.
patent: 5922431 (1999-07-01), Funato et al.
patent: 6375878 (2002-04-01), Gray et al.
patent: 0 768 160 (1997-04-01), None

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