The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 01, 1993
Filed:
May. 22, 1992
Applicant:
Inventors:
Brett K Mueller, Savannah, TN (US);
Larry W Higgins, Adamsville, TN (US);
Assignee:
Aqua Glass Corporation, Adamsville, TN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428 365 ; 264 464 ; 428218 ; 4283166 ; 4283186 ; 4283193 ; 4284233 ; 4284237 ;
Abstract
A shaped multilayer polymeric article, and a method for manufacturing said article, comprising a top layer comprised of thermoset polyester resin, a supporting layer underneath said top layer comprised of high density polyurethane foam, said supporting layer having a density and thickness at least effective to provide support to said top layer; an intermediate layer underneath at least a portion of said supporting layer comprised of low density polyurethane foam; and a bottom layer underneath at least said intermediate layer comprised of high density polyurethane foam.