Classroom desk
Latest Electronic Classroom Furniture Patents:
Claims
The ornamental design for a “classroom desk,” as shown and described.
2329029 | September 1943 | Bargen et al. |
D273163 | March 27, 1984 | Halme |
D277056 | January 8, 1985 | Nicholson |
D306105 | February 20, 1990 | Newhouse |
D306534 | March 13, 1990 | Bacon et al. |
D376931 | December 31, 1996 | Fewchuk |
5622119 | April 22, 1997 | Hsieh |
6286440 | September 11, 2001 | Jyringi |
6553919 | April 29, 2003 | Nevin |
6820562 | November 23, 2004 | Zodnik et al. |
6827409 | December 7, 2004 | Michael |
D516340 | March 7, 2006 | Chang |
7029079 | April 18, 2006 | Holt |
7047890 | May 23, 2006 | Korber et al. |
7100516 | September 5, 2006 | Riddiford et al. |
D577517 | September 30, 2008 | Kumazawa |
D612643 | March 30, 2010 | Rossini et al. |
20030230222 | December 18, 2003 | Liu |
20040000258 | January 1, 2004 | Riddiford et al. |
20040123782 | July 1, 2004 | Korber et al. |
20050145142 | July 7, 2005 | Korber et al. |
20060185564 | August 24, 2006 | Stengel et al. |
20060191445 | August 31, 2006 | Stengel et al. |
20070000414 | January 4, 2007 | Riddiford et al. |
20080072803 | March 27, 2008 | Korber et al. |
Type: Grant
Filed: Sep 23, 2010
Date of Patent: Jan 17, 2012
Assignee: Electronic Classroom Furniture (Story, WY)
Inventor: Gregory P. Madison (Story, WY)
Primary Examiner: Janice Seeger
Application Number: 29/375,506