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Publication numberUSD467490 S1
Publication typeGrant
Application numberUS 29/147,437
Publication dateDec 24, 2002
Filing dateAug 29, 2001
Priority dateAug 29, 2001
Publication number147437, 29147437, US D467490 S1, US D467490S1, US-S1-D467490, USD467490 S1, USD467490S1
InventorsStuart J. Uken, Gary R. Newman, Lawrence J. VerSteeg
Original AssigneeAmesbury Group, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
T-lock for a pivotable window
US D467490 S1
Abstract  available in
Images(4)
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Claims(1)
  1. The ornamental design for a T-lock for a pivotable window, as shown and described.
Description

FIG. 1 is a perspective view of the T-lock for a pivotable window. The dotted portions of the T-lock do not form part of the design sought to be patented and are shown for illustrative purposes only;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a left view thereof;

FIG. 6 is a right view thereof; and,

FIG. 7 is a bottom view thereof.

Non-Patent Citations
Reference
1Balance Systems—BSI Amesbury Group, Inc. Crossbow Balance Advertisement dated Jun. 7, 1999 (2 pgs.).
2Color Photographs of the Crossbow Balance Component shown in C3 (7 views; 3pgs.).
3Dakota Balance—Balances and Accessories brochure, May 2001 (1 pg., double-sided).
4Heinberg, "Latest Trends in Window and Door Hardware," Shelter Magazine, Jul. 2001 (cover and p. 11).
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6820368May 23, 2003Nov 23, 2004Amesbury Group, Inc.Snap lock balance shoe and system for a pivotable window
US6931788Jun 8, 2004Aug 23, 2005Amesbury Group, Inc.Locking balance shoe and system for a pivotable window
US7191562Apr 8, 2005Mar 20, 2007Amesbury Group, Inc.Locking balance shoe and system for a pivotable window
US8424248Jan 20, 2010Apr 23, 2013Amesbury Group, Inc.Method of installing a locking balance shoe and system for a pivotable window
Classifications
U.S. ClassificationD08/331