Patent
   D462258
Priority
Nov 13 2000
Filed
Nov 13 2000
Issued
Sep 03 2002
Expiry
Sep 03 2016
Assg.orig
Entity
unknown
11
21
n/a
The ornamental design for a double coil window balance, as shown and described.

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.

Meunier, Scott

Patent Priority Assignee Title
10344514, Jan 12 2001 Amesbury Group, Inc. Snap lock balance shoe and system for a pivotable window
10533359, Jan 12 2001 Amesbury Group, Inc. Method of assembling a window balance system
10563440, Apr 07 2017 Amesbury Group, Inc. Inverted constant force window balance
10563441, Nov 20 2015 Amesbury Group, Inc Constant force window balance engagement system
10787849, Jul 01 2019 PLY GEM INDUSTRIES, INC Sash balance for vertical slider window
11136801, Apr 07 2017 Amesbury Group, Inc. Inverted constant force window balance
11193318, Sep 21 2017 Amesbury Group, Inc. Window balance shoes for a pivotable window
11352821, Jan 09 2019 Amesbury Group, Inc. Inverted constant force window balance having slidable coil housing
11560743, Apr 02 2019 Amesbury Group, Inc Window balance systems
6983513, Feb 20 2003 ASHLAND HARDWARE, LLC Spring balance assembly
7587787, Feb 20 2003 ASHLAND HARDWARE, LLC Spring balance assembly
Patent Priority Assignee Title
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6041475, May 22 1997 Intek Plastics, Inc. Locking counterbalance shoe for tiltably removable sash windows
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//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 13 2000Amesbury Group, Inc.(assignment on the face of the patent)
Nov 13 2000MEUNIER, SCOTTAmesbury Group, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0114440914 pdf
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