Breathing filter

Description

FIG. 1 is a top perspective view of the breathing filter of the present invention.

FIG. 2 is a front elevation view of the breathing filter shown in FIG. 1, the back elevation view of the breathing filter being identical thereto.

FIG. 3 is a top plan view of the breathing filter shown in FIG. 1.

FIG. 4 is a side elevation view showing a side of the breathing filter shown in FIG. 1, the opposite side elevation view of the breathing filter being identical thereto.

FIG. 5 is a bottom plan view of the breathing filter shown in FIG. 1; and,

FIG. 6 is a bottom perspective view of the breathing filter shown in FIG. 1.

Claims

CLAIM The ornamental design for a breathing filter, as shown and described.

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Inventors:	Clawson; Burrell E. (Newport Beach, CA)
Assignee:	Enternet Medical, Inc. (Crofton, MD)
Appl. No.:	D/223,307
Filed:	February 11, 2005

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Current U.S. Class:	D24/162
Current International Class:	2401
Field of Search:	;D24/110,110.1-6,164,162,232 ;D23/209 ;128/203.16,205.12,205.27

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References Cited [Referenced By]

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U.S. Patent Documents

3782083	January 1974	Rosenberg
D358213	May 1995	Sutton et al.
5460172	October 1995	Eckerbom et al.
5577494	November 1996	Kuypers et al.
D398060	September 1998	Brown
5992413	November 1999	Martin, Jr. et al.
6095135	August 2000	Clawson et al.
6105576	August 2000	Clawson et al.
D441449	May 2001	Gaskell
6363930	April 2002	Clawson et al.
6415788	July 2002	Clawson et al.

Foreign Patent Documents

	2 267 840		Dec 1993		GB

Primary Examiner: Davis; Antoine D.
Assistant Examiner: Lee; Christopher
Attorney, Agent or Firm: Stout, Uxa, Buyan & Mullins Fox; Linda A. Uxa; Frank J.