Double coil window balance

- Amesbury Group, Inc.
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Description

FIG. 1 is a front view of the double coil window balance.

FIG. 2 is a left-hand perspective view thereof;

FIG. 3 is a right-hand perspective view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

The broken lines immediately adjacent the solid line disclosure of the shoe represent the bounds of the claim and all other broken lines are for illustrative purposes only. None of the broken lines form a part of the claimed design.

Claims

The ornamental design for a double coil window balance, as shown and described.

Referenced Cited
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3992751 November 23, 1976 Foster et al.
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4935987 June 26, 1990 Sterner, Jr.
4953258 September 4, 1990 Mennuto
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5377384 January 3, 1995 Riegelman
5463793 November 7, 1995 Westfall
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Patent History
Patent number: D462258
Type: Grant
Filed: Nov 13, 2000
Date of Patent: Sep 3, 2002
Assignee: Amesbury Group, Inc. (Amesbury, MA)
Inventor: Scott Meunier (Sioux Falls, SD)
Primary Examiner: Jennifer Rivard
Attorney, Agent or Law Firm: Testa, Hurwitz & Thibeault LLP
Application Number: 29/132,655
Classifications
Current U.S. Class: D8/400
International Classification: 0809;