Glider frame for double glider window

- CertainTeed Corporation
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Description

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

Claims

Th ornamental design for a glider frame for double glider window, as shown and described.

Referenced Cited
U.S. Patent Documents
D373200 August 27, 1996 Colitto
D407506 March 30, 1999 Hersh et al.
D417919 December 21, 1999 Hersh et al.
4028849 June 14, 1977 Anderson
Patent History
Patent number: D436187
Type: Grant
Filed: Apr 6, 2000
Date of Patent: Jan 9, 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: 29/121,464
Classifications
Current U.S. Class: With Hollow Core (D25/124)
International Classification: 2501;