Air filtration and aromatizing apparatus

Stead December 18, 2

Patent Grant D557784

U.S. patent number D557,784 [Application Number D/278,183] was granted by the patent office on 2007-12-18 for air filtration and aromatizing apparatus. Invention is credited to Ronald D. Stead.


United States Patent D557,784
Stead December 18, 2007

Air filtration and aromatizing apparatus

Claims

CLAIM The ornamental design for an air filtration and aromatizing apparatus, as shown and described.
Inventors: Stead; Ronald D. (Ortonville, MI)
Appl. No.: D/278,183
Filed: March 21, 2007

Current U.S. Class: D23/364
Current International Class: 2304
Field of Search: ;D23/364,365,355,356,359,360,362,352,366,369,332,333,335,336,342 ;422/120,122 ;55/356,473,504 ;210/497.1 ;96/97 ;D14/188,170,172

References Cited [Referenced By]

U.S. Patent Documents
D242860 December 1976 Sutterby et al.
D279216 June 1985 Mango et al.
D282001 December 1985 Muchenberger
D295783 May 1988 Gutkowski
D296819 July 1988 Suhajda
D309009 July 1990 Herritz
D319781 September 1991 Halm et al.
D321129 October 1991 Giuseppe
D322754 December 1991 Halm et al.
D328342 July 1992 Pasch et al.
D335341 May 1993 O'Grady
D355248 February 1995 Wang et al.
D364676 November 1995 Chiu et al.
D369654 May 1996 Chiu et al.
D397778 September 1998 Lam
D406885 March 1999 Jane' et al.
D449677 October 2001 Denham et al.
D449877 October 2001 Delmenico et al.
Primary Examiner: Zarfas; Louis
Assistant Examiner: Muller; David G.
Attorney, Agent or Firm: Clemmons; Steve M.

Description



FIG. 1 is a front view of an air filtration and aromatizing apparatus showing my new design;

FIG. 2 is a rear view of the air filtration and aromatizing apparatus;

FIG. 3 is a left side view of the air filtration and aromatizing apparatus;

FIG. 4 is a right side view of the air filtration and aromatizing apparatus;

FIG. 5 is a top view of the air filtration and aromatizing apparatus; and,

FIG. 6 is a bottom view of the air filtration and aromatizing apparatus.

* * * * *


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