Lock
Description
Claims
The ornamental design for a lock, as shown and described.
Referenced Cited
U.S. Patent Documents
3750431 | August 1973 | Atkinson |
4224813 | September 30, 1980 | Hampton |
4226100 | October 7, 1980 | Hampton et al. |
D321824 | November 26, 1991 | Appelbaum |
5761935 | June 9, 1998 | Adelmeyer |
D547161 | July 24, 2007 | Blomstrom et al. |
D566521 | April 15, 2008 | Rohde et al. |
D606841 | December 29, 2009 | Stevens |
D614044 | April 20, 2010 | Mouquet |
D630260 | January 4, 2011 | Cole et al. |
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D656384 | March 27, 2012 | Wojtak |
D683611 | June 4, 2013 | Walter |
Patent History
Patent number: D694094
Type: Grant
Filed: Nov 30, 2012
Date of Patent: Nov 26, 2013
Inventor: Yao-Kun Yang (Changhua County)
Primary Examiner: Prabhakar Deshmukh
Application Number: 29/438,468
Type: Grant
Filed: Nov 30, 2012
Date of Patent: Nov 26, 2013
Inventor: Yao-Kun Yang (Changhua County)
Primary Examiner: Prabhakar Deshmukh
Application Number: 29/438,468
Classifications
Current U.S. Class:
D8/334