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.

Date of Patent:
Mar. 19, 2002

Filed:

Feb. 05, 1997
Applicant:
Inventors:

Sherri M. Serino, St. Paul, MN (US);

Anthony L. Garofalo, St. Paul, MN (US);

Maurice N. Goeser, Maplewood, MN (US);

Michael J. Deaner, Osceola, WI (US);

Assignee:

Andersen Corporation, Bayport, MN (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04B 1/38 ; E04C 3/00 ; E04C 3/29 ;
U.S. Cl.
CPC ...
E04B 1/38 ; E04C 3/00 ; E04C 3/29 ;
Abstract

A composite structural member of the invention comprises a linear member having a first end and a second end attached to each end of the linear member as an end piece or end cap structure. Covering the composite member is a thermoplastic envelope preferably adherently bonded to the composite member. The end caps or end pieces are preferably thermoplastic materials typically thermoplastic composites comprising a thermoplastic resin and a fiber. Such a member is environmentally stable, resists moisture absorption, forms strong mitered joints and can be used in the assembly of fenestration products for commercial and residential real estate.


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