Window component extrusion
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Description
The FIGURE is a front pespective view of a window component extrusion showing our new design, the rear perspective view being a mirror image thereof.
Referenced Cited
Patent History
Patent number: D391649
Type: Grant
Filed: Dec 9, 1996
Date of Patent: Mar 3, 1998
Assignee: CertainTeed Corporation (Valley Forge, PA)
Inventors: Brian C. Opielski (Malvern, PA), Jeffrey B. Hersh (Wayne, PA), Ann Moss (Boonsboro, MD), Chandrahas Gandhi (Butler, PA), Dennis Westphal (Parma, MI)
Primary Examiner: Doris Clark
Law Firm: Duane, Morris & Heckscher LLP
Application Number: 0/63,500
Type: Grant
Filed: Dec 9, 1996
Date of Patent: Mar 3, 1998
Assignee: CertainTeed Corporation (Valley Forge, PA)
Inventors: Brian C. Opielski (Malvern, PA), Jeffrey B. Hersh (Wayne, PA), Ann Moss (Boonsboro, MD), Chandrahas Gandhi (Butler, PA), Dennis Westphal (Parma, MI)
Primary Examiner: Doris Clark
Law Firm: Duane, Morris & Heckscher LLP
Application Number: 0/63,500
Classifications
