Dry powder inhaler

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

FIG. 1 is a side and top perspective view of our new design for a dry powder inhaler.

FIG. 2 is a front view of the inhaler shown in FIG. 1.

FIG. 3 is a back view thereof.

FIG. 4 is a right side view thereof.

FIG. 5 is a left side view thereof.

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
4210140 July 1, 1980 James et al.
D365876 January 2, 1996 Chawla
5881719 March 16, 1999 Gottenauer et al.
D441446 May 1, 2001 Dagsland et al.
6367473 April 9, 2002 Käfer
Patent History
Patent number: D529604
Type: Grant
Filed: May 28, 2004
Date of Patent: Oct 3, 2006
Assignee: Quadrant Technologies Limited
Inventors: Matthew E. Young (Cambridge), Stuart Brian William Kay (Cambridge), Neil Richard Harrison (Birmingham), Michael W. Ligotke (San Diego, CA)
Primary Examiner: Ian Simmons
Assistant Examiner: Christopher Lee
Attorney: Perkins Coie LLP
Application Number: 29/206,305
Classifications
Current U.S. Class: Respirator, Vaporizer, Or Inhalation Tube (4) (D24/110)