J-channel head for single hung window
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Description
The FIGURE is a front perspective view of a J-channel head for single hung window, showing our new design, the rear perspective view being a mirror image,and is shown fragmented indicating indefinite length.
Claims
The ornamental design for a J-channel head for single hung window, as shown and described.
Referenced Cited
U.S. Patent Documents
| D378430 | March 11, 1997 | Dallaire et al. |
Patent History
Patent number: D441102
Type: Grant
Filed: Jun 7, 2000
Date of Patent: Apr 24, 2001
Assignee: CertainTeed Corp. (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: Louis S. Zarfas
Assistant Examiner: Robert A. Delehanty
Attorney, Agent or Law Firm: Duane Morris & Heckscher LLP
Application Number: 29/124,598
Type: Grant
Filed: Jun 7, 2000
Date of Patent: Apr 24, 2001
Assignee: CertainTeed Corp. (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: Louis S. Zarfas
Assistant Examiner: Robert A. Delehanty
Attorney, Agent or Law Firm: Duane Morris & Heckscher LLP
Application Number: 29/124,598
Classifications
