Window latch

Latest Indutec alchemist (1987) Inc. Patents:

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a rear bottom isometric view in the closed position;

FIG. 2 is a rear top isometric view in the closed position;

FIG. 3 is a side elevational view in the closed position;

FIG. 4 is a side elevational in the open position;

FIG. 5 is a rear view in the closed position;

FIG. 6 if a front view in the closed position;

FIG. 7 is a bottom view in the closed position; and,

FIG. 8 is a top view in the closed position.

Claims

The ornamental design for a window latch, as shown and described.

Referenced Cited
U.S. Patent Documents
2613525 October 1952 Holmsten
4674777 June 23, 1987 Guelck
5489131 February 6, 1996 Blom
D391141 February 24, 1998 Finkelstein et al.
5927771 July 27, 1999 Simon et al.
D415011 October 12, 1999 Ng
D435429 December 26, 2000 Barnett et al.
Patent History
Patent number: D491042
Type: Grant
Filed: Nov 20, 2002
Date of Patent: Jun 8, 2004
Assignee: Indutec alchemist (1987) Inc. (Winnipeg)
Inventor: Frederick G. Ellis (Winnipeg)
Primary Examiner: Prabhakar Deshmukh
Attorney, Agent or Law Firms: Adrian D. Battison, Michael r. Williams, Ryan W. Dupuis
Application Number: 29/171,250
Classifications
Current U.S. Class: D8/337; D8/343
International Classification: 0803;