Window lock
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Description
The broken lines are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a window lock, as shown and described.
Referenced Cited
U.S. Patent Documents
151529 | June 1874 | Baker |
466184 | December 1891 | Pumyea |
939480 | November 1909 | Deggim |
1058584 | April 1913 | Hendricks |
1280993 | October 1918 | Hammer |
1654221 | December 1927 | Kline |
1728276 | September 1929 | Hoyt |
2140890 | December 1938 | Waitekaites |
2217248 | October 1940 | Ferruggia |
2503370 | April 1950 | Zanona |
2560274 | July 1951 | Cantello |
2802682 | August 1957 | Enckevort |
2950137 | August 1960 | Check |
3082617 | March 1963 | Kerman |
3939529 | February 24, 1976 | Davis |
3984136 | October 5, 1976 | Bills |
4102012 | July 25, 1978 | Davis |
4226002 | October 7, 1980 | Davis |
4259811 | April 7, 1981 | Davis |
4441835 | April 10, 1984 | Davis |
4555829 | December 3, 1985 | Davis |
4582435 | April 15, 1986 | Davis |
4589163 | May 20, 1986 | Weatherby et al. |
4699406 | October 13, 1987 | Swanson, Jr. |
D293548 | January 5, 1988 | Bates et al. |
D293765 | January 19, 1988 | Miles et al. |
D295019 | April 5, 1988 | Bocson |
D295948 | May 31, 1988 | Mandell |
4826222 | May 2, 1989 | Davis |
4968072 | November 6, 1990 | Taylor et al. |
5011202 | April 30, 1991 | Kato et al. |
5090754 | February 25, 1992 | Thompson |
5139291 | August 18, 1992 | Schultz |
5161839 | November 10, 1992 | Piltingsrud et al. |
5413391 | May 9, 1995 | Clavin et al. |
D395222 | June 16, 1998 | Fountaine |
6173592 | January 16, 2001 | Yu |
D483649 | December 16, 2003 | Linford et al. |
D519824 | May 2, 2006 | Collings et al. |
D532675 | November 28, 2006 | Weinerman et al. |
D558024 | December 25, 2007 | Tremble et al. |
D559078 | January 8, 2008 | Baczuk et al. |
D560112 | January 22, 2008 | Baczuk et al. |
D573441 | July 22, 2008 | Johnson et al. |
D579314 | October 28, 2008 | Tozer et al. |
D620340 | July 27, 2010 | Liljeqvist et al. |
D627621 | November 23, 2010 | Liljeqvist et al. |
Patent History
Patent number: D635438
Type: Grant
Filed: Nov 30, 2010
Date of Patent: Apr 5, 2011
Assignee: Milgard Manufacturing Incorporated (Tacoma, WA)
Inventor: Michael Barton (Orting, WA)
Primary Examiner: Prabhakar Deshmukh
Attorney: Nirav D. Parikh
Application Number: 29/380,035
Type: Grant
Filed: Nov 30, 2010
Date of Patent: Apr 5, 2011
Assignee: Milgard Manufacturing Incorporated (Tacoma, WA)
Inventor: Michael Barton (Orting, WA)
Primary Examiner: Prabhakar Deshmukh
Attorney: Nirav D. Parikh
Application Number: 29/380,035
Classifications
Current U.S. Class:
D8/331