Upper sash bracket for single hung window

- CertainTeed Corporation
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Description

FIG. 1: is a front perspective view of an upper sash bracket for single hung window showing our new design;

FIG. 2: is a top plan view of the upper sash bracket of FIG. 1;

FIG. 3: is a left side elevational view of the upper sash bracket of FIG. 1;

FIG. 4: is a bottom plan view of the upper sash bracket of FIG. 1;

FIG. 5: is a rear elevational view of the upper sash bracket of FIG. 1; and,

FIG. 6: is a front elevational view of the upper sash bracket of FIG. 1.

Referenced Cited
U.S. Patent Documents
D376098 December 3, 1996 Bucher
D406750 March 16, 1999 Opielski et al.
2799903 July 1957 Alexander
5083344 January 28, 1992 Pettit et al.
Patent History
Patent number: D434967
Type: Grant
Filed: Feb 4, 2000
Date of Patent: Dec 12, 2000
Assignee: CertainTeed Corporation (Valley Forge, PA)
Inventors: Jerome Carl Habeck (Holt, MI), Dennis C. Westphal (Parma, MI), David S. Levine (King of Prussia, PA), Stanley Gursky (Yardley, PA)
Primary Examiner: Holly Baynham
Law Firm: Duane Morris & Heckscher LLP
Application Number: 0/118,206
Classifications
Current U.S. Class: D/8349
International Classification: 0805;