Window component extrusion

- CertainTeed Corporation
Description

The FIGURE is a front perspective view of a window component extrusion showing our new design, the rear perspective view being a mirror image thereof.

Referenced Cited
U.S. Patent Documents
D357078 April 4, 1995 Hosseini
D360040 July 4, 1995 Cole
Patent History
Patent number: D392393
Type: Grant
Filed: Dec 9, 1996
Date of Patent: Mar 17, 1998
Assignee: CertainTeed Corporation (Valley Forge, PA)
Inventors: Jeffrey B. Hersh (Wayne, PA), Chandrahas Gandhi (Butler, PA), Jerome C. Habeck (Holt, MI)
Primary Examiner: Doris Clark
Law Firm: Duane, Morris & Heckscher LLP
Application Number: 0/63,501
Classifications
Current U.S. Class: With Hollow Core (D25/122)
International Classification: 2501;