Glider frame for single glider window

- CertainTeed Corporation
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Description

The FIGURE is a front perspective view of a glider frame for single glider window, showing our new design, the rear perspective view being a mirror image thereof, and is shown fragmented indicating indefinite length.

Claims

The ornamental design for a glider frame for single glider window, as shown and described.

Referenced Cited
U.S. Patent Documents
D338719 August 24, 1993 Moss et al.
D390974 February 17, 1998 Opielski et al.
Patent History
Patent number: D438644
Type: Grant
Filed: May 26, 2000
Date of Patent: Mar 6, 2001
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: Doris Clark
Attorney, Agent or Law Firm: Duane Morris & Heckscher LLP
Application Number: 29/123,861
Classifications
Current U.S. Class: With Hollow Core (D25/124)
International Classification: 2501;