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Publication numberUSD374394 S
Publication typeGrant
Application numberUS 29/032,437
Publication dateOct 8, 1996
Filing dateDec 19, 1994
Priority dateJun 23, 1994
Publication number032437, 29032437, US D374394 S, US D374394S, US-S-D374394, USD374394 S, USD374394S
InventorsMichael J. Lynch, Rana J. Waitai
Original AssigneeInterlock Industries Limited
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Coupling eye for a window operator
US D374394 S
Abstract  available in
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  1. The ornamental design for a coupling eye for a window operator, as shown and described.

FIG. 1 is a perspective view of a coupling eye for a window operator showing our new design;

FIG. 2 is a front elevational view thereof, the side opposite being identical except for the appearance of the circular aperture;

FIG. 3 is a bottom plan view thereof; and,

FIG. 4 is a cross sectional view taken along line 4--4 of FIG. 3.

Non-Patent Citations
1Campbell Chain: Cat. No. BTB-2741 (1981); p. 51, Fitting "T".
2Campbell Chain: Cat. No. F-3170 1982; 1) p. 20: eye on lower right 2) p. 27: 766-G Eye Nut.
3Campbell Chain: Marine Products; Dec. 1980, p. 11; hitch pin on lower left.
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US7111432Feb 11, 2004Sep 26, 2006Universal Form Clamp Of Chicago, Inc.Passthrough concrete anchor
US8182001Sep 14, 2006May 22, 2012Milgard Manufacturing IncorporatedDirect action window lock
US8899632Apr 27, 2012Dec 2, 2014Milgard Manufacturing IncorporatedDirect action window lock
US20030110715 *Dec 19, 2002Jun 19, 2003Universal Form Clamp Co., Inc.Sandwich erection lift anchor with welding plate assembly
US20030213206 *May 1, 2003Nov 20, 2003Universal Form Clamp Co., Inc.Anchor for embedment in concrete members
US20040159069 *Feb 19, 2003Aug 19, 2004Universal Form Clamp Co., Inc.Passthrough concrete anchor
US20050044811 *Aug 27, 2003Mar 3, 2005Universal Form Clamp Co., Inc.Ring lift anchor
US20050055958 *Aug 27, 2003Mar 17, 2005Universal Form Clamp Co., Inc.W foot anchor
US20050183349 *Feb 11, 2004Aug 25, 2005Universal Form Clamp Co., Inc.Concrete anchor
US20060248811 *May 4, 2005Nov 9, 2006Universal Form Clamp Co., Inc.Anchor positioning assembly
US20090107057 *Jan 6, 2009Apr 30, 2009Rens HansortAnchor positioning assembly
WO2005078199A1 *Feb 11, 2005Aug 25, 2005Rens HansortConcrete anchor
U.S. ClassificationD08/400