Air and surface purifying device
Latest Ecoquest International, Inc. Patents:
Description
The features of the air purifier shown in broken lines are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for an air and surface purifying device, as shown and described.
Referenced Cited
U.S. Patent Documents
D312302 | November 20, 1990 | Fan |
D313069 | December 18, 1990 | McCormick |
D313842 | January 15, 1991 | Fan |
D319498 | August 27, 1991 | Huang |
D323382 | January 21, 1992 | Wang |
D333866 | March 9, 1993 | Wang |
D354803 | January 24, 1995 | Huang |
D373414 | September 3, 1996 | Bucher et al. |
D376418 | December 10, 1996 | Wang |
D382634 | August 19, 1997 | Jane et al. |
D402741 | December 15, 1998 | Chen |
D518160 | March 28, 2006 | Normark |
7166259 | January 23, 2007 | Beam et al. |
D542265 | May 8, 2007 | Hussaini et al. |
D548315 | August 7, 2007 | Lin et al. |
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Patent History
Patent number: D570464
Type: Grant
Filed: Aug 2, 2007
Date of Patent: Jun 3, 2008
Assignee: Ecoquest International, Inc. (Greeneville, TN)
Inventor: James Normark (Fall Branch, TN)
Primary Examiner: Ian Simmons
Assistant Examiner: David G Muller
Attorney: Pitts & Brittian, PC
Application Number: 29/282,957
Type: Grant
Filed: Aug 2, 2007
Date of Patent: Jun 3, 2008
Assignee: Ecoquest International, Inc. (Greeneville, TN)
Inventor: James Normark (Fall Branch, TN)
Primary Examiner: Ian Simmons
Assistant Examiner: David G Muller
Attorney: Pitts & Brittian, PC
Application Number: 29/282,957
Classifications
Current U.S. Class:
Air Cleaner (D23/364)