Light fixture
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The broken lines shown on the drawings represent portions of the light fixture that form no part of the claimed design.
Claims
The ornamental design for a light fixture, as shown and described.
| D152889 | March 1949 | Kuhler |
| D163762 | June 1951 | McCann |
| D189857 | March 1961 | Lasker |
| D240549 | July 1976 | Eftekhar |
| D295329 | April 19, 1988 | Roos et al. |
| D311596 | October 23, 1990 | Herst et al. |
| D336352 | June 8, 1993 | Dieperink et al. |
| D358899 | May 30, 1995 | Crouch |
| D483510 | December 9, 2003 | Fritze et al. |
| D511221 | November 1, 2005 | Zucker |
| D512526 | December 6, 2005 | Zucker |
| D519237 | April 18, 2006 | Kopp |
| D547897 | July 31, 2007 | Willmorth et al. |
| D557442 | December 11, 2007 | Niemier |
| D604447 | November 17, 2009 | Klaus |
| D610293 | February 16, 2010 | Klaus |
| D613897 | April 13, 2010 | Thun |
| D637338 | May 3, 2011 | Kong et al. |
| D649677 | November 29, 2011 | Wegger et al. |
| D664282 | July 24, 2012 | Santoro et al. |
Type: Grant
Filed: Jun 1, 2012
Date of Patent: Sep 10, 2013
Assignee: 3M Innovative Properties Company (Saint Paul, MN)
Inventors: Robert L. Brott (Woodbury, MN), Karl J. Geisler (St. Paul, MN), Raymond P. Johnston (Lake Elmo, MN), Thomas A Kaczkowski (University City, MO), Jon A. Kirschhoffer (Stillwater, MN), Phillip D. Ziolkowski (Richmond Heights, MO)
Primary Examiner: Clare E Heflin
Application Number: 29/423,489