Portable heater and air purifying unit

- Presser Direct LLC
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Description

FIG. 1 is a front top perspective view of a portable heater and air purifying unit showing my new design.

FIG. 2 is a front view of the face of the portable heater and air purifying unit of FIG. 1.

FIG. 3 is a right side view of the front face of the portable heater and air purifying unit of FIG. 1.

FIG. 4 is a top view of the front face of the portable heater and air purifying unit of FIG. 1.

FIG. 5 is a bottom view of the front face of the portable heater and air purifying unit of FIG. 1.

FIG. 6 is another front top perspective view of front face of a portable heater and air purifying unit of FIG. 1, but showing its adjustable air flow grill in a tilted up direction; and,

FIG. 7 is another front top perspective view of front face of a portable heater and air purifying unit of FIG. 1, but showing its adjustable air flow grill in a tilted down direction.

Features shown in dashed lines do not form part of the design.

Claims

The ornamental design for a portable heater and air purifying unit, as shown and described.

Referenced Cited
U.S. Patent Documents
D567346 April 22, 2008 Lin
D600336 September 15, 2009 Lin
D614274 April 20, 2010 Lin
D622834 August 31, 2010 Jiang
D654158 February 14, 2012 Chen et al.
D654159 February 14, 2012 Chen et al.
D680636 April 23, 2013 Ching
Patent History
Patent number: D739927
Type: Grant
Filed: Oct 5, 2012
Date of Patent: Sep 29, 2015
Assignee: Presser Direct LLC (Los Angeles, CA)
Inventor: Mark Presser (Los Angeles, CA)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania Aman
Application Number: 29/433,892
Classifications
Current U.S. Class: Portable (D23/332); Air Cleaner (D23/364)