Window component extrusion
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Description
The FIGURE is a broken front perspective 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: D422093
Type: Grant
Filed: Dec 29, 1998
Date of Patent: Mar 28, 2000
Assignee: CertainTeed Corporation (Valley Forge, PA)
Inventors: Jeffrey B. Hersh (Wayne, PA), Dennis Westphal (Parma, MI), Brian Opielski (Malvern, PA), Jerome C. Habeck (Holt, MI)
Primary Examiner: Doris Clark
Law Firm: Duane, Morris & Heckscher LLP
Application Number: 0/98,601
Type: Grant
Filed: Dec 29, 1998
Date of Patent: Mar 28, 2000
Assignee: CertainTeed Corporation (Valley Forge, PA)
Inventors: Jeffrey B. Hersh (Wayne, PA), Dennis Westphal (Parma, MI), Brian Opielski (Malvern, PA), Jerome C. Habeck (Holt, MI)
Primary Examiner: Doris Clark
Law Firm: Duane, Morris & Heckscher LLP
Application Number: 0/98,601
Classifications
