Lock

- Sinox Co., Ltd.
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front perspective view of lock showing my new design;

FIG. 2 is a front elevational view thereof, with a spindle extending through ring portions of the lock;

FIG. 3 is a rear elevational view thereof, with a spindle extending through ring portions of the lock;

FIG. 4 is a left side elevational view thereof, with a spindle extending through ring portions of the lock;

FIG. 5 is a right side elevational view thereof, with a spindle extending through ring portions of the lock;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken line environment is for illustrative purpose only and forms no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
1881809 October 1932 Maxwell
D143246 December 1945 Soref
3908415 September 1975 Foote
4226100 October 7, 1980 Hampton et al.
5761935 June 9, 1998 Adelmeyer
D431769 October 10, 2000 Gast
D432393 October 24, 2000 Gast
D439498 March 27, 2001 Hennig
6539754 April 1, 2003 Fang
D564338 March 18, 2008 Lu
D606382 December 22, 2009 Stevens
D606840 December 29, 2009 Gould
D638278 May 24, 2011 Plato
Patent History
Patent number: D665648
Type: Grant
Filed: Jul 27, 2011
Date of Patent: Aug 21, 2012
Assignee: Sinox Co., Ltd. (New Taipei)
Inventor: Mei-Ling Cheung (New Taipei)
Primary Examiner: Prabhakar Deshmukh
Attorney: Schmeiser, Olsen & Watts LLP
Application Number: 29/398,209
Classifications
Current U.S. Class: D8/334; D8/330; D8/343