Lock
Latest Master Lock Company LLC Patents:
Description
The portions of the Figures shown in phantom lines either identify boundaries of the claimed design, or are for illustrative purpose only. In either case, the phantom lines form no part of the claimed design.
Claims
We claim the ornamental design for a lock, as shown and described.
Referenced Cited
U.S. Patent Documents
548757 | October 1895 | Kellogg |
1239010 | September 1917 | Hodges |
1415327 | May 1922 | Fonos |
1866273 | July 1932 | Sinner |
1902214 | March 1933 | Buettner et al. |
2132201 | October 1938 | Allman |
3952559 | April 27, 1976 | Atkinson |
4224813 | September 30, 1980 | Hampton |
D276408 | November 20, 1984 | Zabel et al. |
4754626 | July 5, 1988 | Siegel |
5345794 | September 13, 1994 | Jenks |
5572890 | November 12, 1996 | Carpenter |
D397026 | August 18, 1998 | Drake |
D416467 | November 16, 1999 | Castellanos et al. |
D426763 | June 20, 2000 | Adler et al. |
D427884 | July 11, 2000 | Castellanos et al. |
D433314 | November 7, 2000 | Mimlitch et al. |
D435428 | December 26, 2000 | Ling |
D455639 | April 16, 2002 | McDaid et al. |
6401501 | June 11, 2002 | Kajuch et al. |
D476216 | June 24, 2003 | Vito |
6718803 | April 13, 2004 | Knoll |
D512901 | December 20, 2005 | Haber |
6993943 | February 7, 2006 | Chang |
7047772 | May 23, 2006 | Yu |
D528401 | September 19, 2006 | Ruan |
D533764 | December 19, 2006 | Heppner |
D537703 | March 6, 2007 | Kearns et al. |
D541228 | April 24, 2007 | Thursfield |
D541630 | May 1, 2007 | Blomstrom |
D545177 | June 26, 2007 | Vito |
D549552 | August 28, 2007 | Huang |
D567628 | April 29, 2008 | Rohde et al. |
D569226 | May 20, 2008 | Brewster et al. |
D582251 | December 9, 2008 | Mackey et al. |
D594311 | June 16, 2009 | Stevens |
D594731 | June 23, 2009 | Plato |
D605494 | December 8, 2009 | Plato |
D629280 | December 21, 2010 | Plato |
D637062 | May 3, 2011 | Plato |
Patent History
Patent number: D646952
Type: Grant
Filed: Sep 30, 2010
Date of Patent: Oct 18, 2011
Assignee: Master Lock Company LLC (Oak Creek, WI)
Inventors: Lea Marie Plato (Milwaukee, WI), Dean A. Paulson (Oak Creek, WI)
Primary Examiner: Prabhakar Deshmukh
Attorney: Calfee, Halter & Griswold LLP
Application Number: 29/375,960
Type: Grant
Filed: Sep 30, 2010
Date of Patent: Oct 18, 2011
Assignee: Master Lock Company LLC (Oak Creek, WI)
Inventors: Lea Marie Plato (Milwaukee, WI), Dean A. Paulson (Oak Creek, WI)
Primary Examiner: Prabhakar Deshmukh
Attorney: Calfee, Halter & Griswold LLP
Application Number: 29/375,960
Classifications
Current U.S. Class:
D8/334