Electronic three poles lock

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Description

FIG. 1 is a perspective view of an electronic three poles lock showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a left front elevational view thereof.

Claims

The ornamental design for an electronic three poles lock, as shown and described.

Referenced Cited
U.S. Patent Documents
1858604 May 1932 Teich
D261726 November 10, 1981 Valli
D271374 November 15, 1983 Butts
D290442 June 23, 1987 Floyd et al.
4708007 November 24, 1987 Stoia
4843851 July 4, 1989 Frolov
4873853 October 17, 1989 Foshee
D312565 December 4, 1990 Abraham et al.
4979383 December 25, 1990 Tully
5010752 April 30, 1991 Lin
5040391 August 20, 1991 Lin
5198643 March 30, 1993 Miron et al.
5447047 September 5, 1995 Lin
D393994 May 5, 1998 Hankel et al.
D479682 September 16, 2003 Frolov et al.
6733050 May 11, 2004 Yao
6857300 February 22, 2005 Heeley et al.
D512899 December 20, 2005 Oskamp et al.
D533763 December 19, 2006 Wright et al.
D552967 October 16, 2007 Roberts et al.
D595109 June 30, 2009 Doucet et al.
D639135 June 7, 2011 Doucet et al.
Patent History
Patent number: D663603
Type: Grant
Filed: Jul 1, 2011
Date of Patent: Jul 17, 2012
Assignee: Guli Security Products Limited (Guangdong)
Inventor: Yanbin Guo (Guangdong)
Primary Examiner: Paula Greene
Attorney: Rosenberg, Klein & Lee
Application Number: 29/396,573
Classifications
Current U.S. Class: D8/302