Air purifier
Farone , et al. June 9, 2
U.S. patent number D731,633 [Application Number D/484,883] was granted by the patent office on 2015-06-09 for air purifier. This patent grant is currently assigned to Guardian Technologies LLC. The grantee listed for this patent is Cynthia Caffoe, Richard C. Farone. Invention is credited to Cynthia Caffoe, Richard C. Farone.
| United States Patent | D731,633 |
| Farone , et al. | June 9, 2015 |
Air purifier
Claims
CLAIM The ornamental design for a air purifier, as shown and described.
| Inventors: | Farone; Richard C. (Willoughby, OH), Caffoe; Cynthia (Aurora, OH) | ||||||||||
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| Applicant: |
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| Assignee: | Guardian Technologies LLC
(Euclid, OH) |
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| Appl. No.: | D/484,883 | ||||||||||
| Filed: | March 13, 2014 |
| Current U.S. Class: | D23/364 |
| Current International Class: | 2304 |
| Field of Search: | ;D23/355-366,352,369,332,333,335,336,342,351 ;422/120,122 ;55/356,473,504 ;96/97 ;261/DIG.17,DIG.65,DIG.88,DIG.31 ;D18/34.6 |
References Cited [Referenced By]
U.S. Patent Documents
| D550343 | September 2007 | Chen |
| D577427 | September 2008 | Spiegel |
| D578632 | October 2008 | Chen |
| D587794 | March 2009 | Yoo et al. |
| D619236 | July 2010 | Schlag et al. |
| D667096 | September 2012 | Choi et al. |
| D667097 | September 2012 | Choi et al. |
| D675306 | January 2013 | Bartolucci et al. |
| D677774 | March 2013 | Postma |
| D683007 | May 2013 | Spiegel |
| D689994 | September 2013 | Jun et al. |
| D705410 | May 2014 | Terao |
| D708724 | July 2014 | Yoo et al. |
Attorney, Agent or Firm: Calfee, Halter & Griswold LLP
Description
FIG. 1 is a perspective view of an air purifier of the new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The features shown in broken lines depict environmental subject matter only and form no part of the claimed design.
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