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:
Aug. 06, 2002
Filed:
May. 04, 2000
Applicant:
Inventors:
David S. Levine, Bethesda, MD (US);
Jerome Carl Habeck, Holt, MI (US);
Dennis C. Westphal, Parma, MI (US);
Stanley Gursky, Yardley, PA (US);
Timothy J. Steller, Brooklyn, MI (US);
Assignee:
CertainTeed Corporation, Valley Forge, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E06B 3/96 ;
U.S. Cl.
CPC ...
E06B 3/96 ;
Abstract
A method is described of making a plurality of window frame members having different end use applications on a single production line. The method comprises the step of extruding from a single die plate a master window frame member having at least two flange portion extending therefrom. The method also comprises the step of cutting at least one flange portion at a predetermined location to create a functional frame member having a specific end use application.