Double coil window balance

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.

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Inventors:	Meunier; Scott (Sioux Falls, SD)
Assignee:	Amesbury Group, Inc. (Amesbury, MA)
Appl. No.:	D/132,655
Filed:	November 13, 2000

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Current U.S. Class:	D8/400
Current International Class:	0809
Field of Search:	;49/181,445,446,447 ;D8/400,499 ;16/193,194,195,DIG.16

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References Cited [Referenced By]

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U.S. Patent Documents

3992751	November 1976	Foster et al.
4227345	October 1980	Durham, Jr.
4935987	June 1990	Sterner, Jr.
4953258	September 1990	Mennuto
4961247	October 1990	Leitzel et al.
5157808	October 1992	Sterner, Jr.
5232208	August 1993	Braid et al.
5243783	September 1993	Schmidt et al.
5301467	April 1994	Schmidt et al.
5353548	October 1994	Westfall
5365638	November 1994	Braid et al.
5371971	December 1994	Prete
5377384	January 1995	Riegelman
5463793	November 1995	Westfall
5661927	September 1997	Polowinczak et al.
5669180	September 1997	Maier
5704165	January 1998	Slocomb et al.
5802767	September 1998	Slocomb et al.
5943822	August 1999	Slocomb et al.
6041475	March 2000	Nidelkoff
6058653	May 2000	Slocomb et al.

Primary Examiner: Rivard; Jennifer
Attorney, Agent or Firm: Testa, Hurwitz & Thibeault LLP