Handle door lock

- Unipass Co., Ltd.
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Description

FIG. 1 is a perspective view of the handle door lock showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines are for illustrative purpose only and form no part of the claimed design.

Claims

The ornamental design for a handle door lock, as shown and described.

Referenced Cited
U.S. Patent Documents
4972691 November 27, 1990 Knight
D351982 November 1, 1994 Chen
D365976 January 9, 1996 Chiu
6298698 October 9, 2001 Nakajima et al.
6378344 April 30, 2002 Gartner
6575009 June 10, 2003 Shiokawa
6733050 May 11, 2004 Yao
D545662 July 3, 2007 Lu
D545666 July 3, 2007 Manton
D551057 September 18, 2007 Min
D570188 June 3, 2008 Luo
Patent History
Patent number: D578374
Type: Grant
Filed: Nov 19, 2007
Date of Patent: Oct 14, 2008
Assignee: Unipass Co., Ltd. (Gyeonggi-do)
Inventor: Gab Sik Kim (Seoul)
Primary Examiner: Prabhakar Deshmukh
Attorney: Vangelis Economou IPHorgan, Ltd.
Application Number: 29/293,362
Classifications
Current U.S. Class: D8/331; D8/302