Apparatus for filtering air

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective front view of an apparatus for filtering air of the present invention;

FIG. 2 is a front side view of the apparatus for filtering air;

FIG. 3 is a back side view of the apparatus for filtering air;

FIG. 4 is a right side view of the apparatus for filtering air;

FIG. 5 is a left side view of the apparatus for filtering air;

FIG. 6 is a top view of the apparatus for filtering air; and,

FIG. 7 is a bottom view of the apparatus for filtering air.

Portions in the drawings shown in dashed lines do not form part of the claimed invention. The cross-hatch patterns in the drawings represent a fabric surface.

Claims

The ornamental design for the apparatus for filtering air, as shown and described.

Referenced Cited
U.S. Patent Documents
3757495 September 1973 Sievers
D278847 May 14, 1985 Hoyle et al.
D313062 December 18, 1990 Palmer
D348727 July 12, 1994 Sawyer
D367525 February 27, 1996 Gruebel
D421108 February 22, 2000 Esty et al.
D435096 December 12, 2000 Meeks et al.
D468005 December 31, 2002 Bailey
6623538 September 23, 2003 Thakur et al.
D547849 July 31, 2007 Francisquini
D653742 February 7, 2012 Satou
D657037 April 3, 2012 Lo
D675723 February 5, 2013 Garcia
Patent History
Patent number: D704321
Type: Grant
Filed: Feb 28, 2013
Date of Patent: May 6, 2014
Inventors: Kip Jardine (Orem, UT), Jared Jardine (Orem, UT)
Primary Examiner: David Muller
Application Number: 29/447,062
Classifications
Current U.S. Class: Filter (D23/365)