Intersection pin window component

- Certainteed Corporation
Description

FIG. 1 is a front elevational view of an intersection pin window component showing our new design, the rear plan view being a mirror image thereof; and,

FIG. 2 is a left side elevation view of the intersection pin window component of FIG. 1, the right side elevation view being a mirror image thereof.

Referenced Cited
U.S. Patent Documents
569235 October 1896 Rockwell
3527486 September 1970 Gamp
3645058 February 1972 Jacobson et al.
5603586 February 18, 1997 Wetsel et al.
Patent History
Patent number: D403439
Type: Grant
Filed: Jun 28, 1996
Date of Patent: Dec 29, 1998
Assignee: Certainteed Corporation (Valley Forge, PA)
Inventors: Brian C. Opielski (Malvern, PA), Jerome C. Habeck (Holt, MI)
Primary Examiner: Doris Clark
Attorney: Duane, Morris & Heckscher
Application Number: 0/56,420
Classifications
Current U.S. Class: Miscellaneous (D25/199)
International Classification: 2599;