Welded plastic panels and method of making same
AssigneeHardigg Industries, Inc.
InventorsJames S. Hardigg, Robert L. Wells, Mark C. Gaydos
Life of this patent
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Abstract
An injection molded panel composed of two half-panels each comprising a skin having matching integral webs or ribs disposed perpendicular to said skin wherein said half-panels are bonded together along said webs or ribs.
Claims21
A panel having two distinct panel portions said portions each comprising a skin and integrally molded supporting ribs extending generally perpendicularly to said skin from a first of two surfaces of said skin, said ribs defining a bonding surface spaced from said first surface of said skin by the extent of said ribs, said panel portions being bonded at the bonding surface of the ribs of each portion.
Dependencies are inferred from the claim text.