U.S. patent number D496,451 [Application Number D/188,273] was granted by the patent office on 2004-09-21 for air treatment unit. This patent grant is currently assigned to Shaklee Corporation. Invention is credited to John J. Julos, Jeffrey Kalman, Craig M. Saunders.
United States Patent | D496,451 |
Julos , et al. | September 21, 2004 |
Inventors: | Julos; John J. (San Ramon, CA), Saunders; Craig M. (Rocky River, OH), Kalman; Jeffrey (Cleveland Heights, OH) |
---|---|
Assignee: | Shaklee Corporation
(Pleasanton, CA) |
Appl. No.: | D/188,273 |
Filed: | August 14, 2003 |
Current U.S. Class: | D23/355 |
Current International Class: | 2301 |
Field of Search: | ;D23/355,356,364,365 ;55/356,472 ;392/403,405,394 |
D433494 | November 2000 | Pinchuk et al. |
D437039 | January 2001 | Yamazaki et al. |
D461002 | July 2002 | Christianson |
D462430 | September 2002 | Christianson |
D464415 | October 2002 | Saunders et al. |
Pure Air 500 by RGF (Aug. 2001 or earlier). . Sharper Image Ionic Breeze (3 pages) (printed Aug. 14, 2003).. |
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