Sash lock

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Description

FIG. 1 is an exploded perspective view of a sash lock showing our new design;

FIG. 2 is a front elevational view of a sash lock;

FIG. 3 is a bottom plan view of FIG. 2;

FIG. 4 is a rear view of FIG. 2;

FIG. 5 is a top plan view of FIG. 2;

FIG. 6 is a left side elevational view of FIG. 2;

FIG. 7 is a right side elevational view of FIG. 2;

FIG. 8 is a front elevational view of a keeper used with the sash lock;

FIG. 9 is a bottom plan view of FIG. 8;

FIG. 10 is a rear elevational view of FIG. 8;

FIG. 11 is a top plan view of FIG. 8;

FIG. 12 is a left side elevational view of FIG. 8; and,

FIG. 13 is a right side elevational view of FIG. 8.

Claims

The ornamental design for sash lock, as shown and described.

Referenced Cited
U.S. Patent Documents
D293548 January 5, 1988 Bates et al.
D295948 May 31, 1988 Mandell
D380957 July 15, 1997 Evans et al.
D382191 August 12, 1997 Plummer
D418737 January 11, 2000 Libby et al.
6478347 November 12, 2002 Timothy
6523868 February 25, 2003 Timothy
6634683 October 21, 2003 Brannan
6871886 March 29, 2005 Coleman et al.
6983963 January 10, 2006 Eslick et al.
7000957 February 21, 2006 Lawrence
7017957 March 28, 2006 Murphy et al.
Patent History
Patent number: D536950
Type: Grant
Filed: Aug 31, 2005
Date of Patent: Feb 20, 2007
Assignee: Vision Industries Group Inc. (South Plainfield, NJ)
Inventors: Luke Liang (So. Plainfield, NJ), Toni Leung (Guangzhou)
Primary Examiner: Prabhakar Deshmukh
Attorney: Bodner & O'Rourke
Application Number: 29/237,478
Classifications
Current U.S. Class: D8/331