Dry powder inhaler

Description

FIG. 1 is a perspective view of a first embodiment of a dry powder inhaler, with the cover in the open position;

FIG. 2 is a perspective view thereof with the cover in the closed position;

FIG. 3 is a plan view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a left side elevation view thereof;

FIG. 7 is a rear elevation view thereof;

FIG. 8 is a front elevation view thereof;

FIG. 9 is a perspective view of a second embodiment of a dry powder inhaler, with the cover in the open position;

FIG. 10 is a perspective view thereof with the cover in the closed position;

FIG. 11 is a plan view thereof;

FIG. 12 is a right side elevation view thereof;

FIG. 13 is a bottom view thereof;

FIG. 14 is a left side elevation view thereof;

FIG. 15 is a front elevation view thereof;

FIG. 16 is a rear elevation view thereof;

FIG. 17 is a plan view of a third embodiment of a dry powder inhaler;

FIG. 18 is a right side elevation view thereof;

FIG. 19 is a bottom view thereof;

FIG. 20 is a left side elevation view thereof;

FIG. 21 is a front elevation thereof; and,

FIG. 22 is a rear elevation thereof.

Claims

The ornamental design for a dry powder inhaler, as shown and described.

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Inventors:	Eisele; Robert F. (San Diego, CA), Davies; Karen (San Diego, CA), Cameron; Allan (Santa Monica, CA), Halus; Greg (Woodland Hills, CA), Holton; Nelson (Boulder, CO), Kline; Tim (Boulder, CO), Smith; Ian (Boulder, CO)
Assignee:	Dura Pharmaceuticals, Inc. (San Diego, CA)
Appl. No.:	D/052,913
Filed:	April 8, 1996

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Current U.S. Class:	D24/110
Current International Class:	2404
Field of Search:	;D24/110,110.1-110.6 ;604/58 ;128/203.15 ;206/528,533,534.1 ;222/144,145.1

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References Cited [Referenced By]

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U.S. Patent Documents

D282209	January 1986	Newell et al.
D299066	December 1988	Newell et al.
D302111	July 1989	Newell et al.
D350602	September 1994	Hobbs
D358880	May 1995	Mulhauser et al.
3807400	April 1974	Cocozza
3870046	March 1975	Elliott
3948264	April 1976	Wilke et al.
4307734	December 1981	Blankenship
4627432	December 1986	Newell et al.
4778054	October 1988	Newell et al.
4811731	March 1989	Newell et al.
4860740	August 1989	Kirk et al.
4971221	November 1990	Urquhart et al.
5035237	July 1991	Newell et al.
5165391	November 1992	Chiesi et al.
5201308	April 1993	Newhouse
5207217	May 1993	Cocozza et al.
5320095	June 1994	Nijkerk et al.
5327883	July 1994	Williams et al.
5533502	July 1996	Piper

Foreign Patent Documents

	0211595		Feb 1987		EP
	1479283		Jul 1977		GB
	2142246		Jan 1985		GB
	2242134		Sep 1991		GB
	9013327		Nov 1990		WO
	9106333		May 1991		WO
	9200771		Jan 1992		WO
	9408552		Apr 1994		WO
	9413348		Jun 1994		WO
	9511714		May 1995		WO

Primary Examiner: McInroy; Ruth
Attorney, Agent or Firm: Lyon & Lyon LLP