Dry powder inhaler
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The broken line showing is for illustrative purposes only and forms no part of the claimed design.
The ornamental design for a dry powder inhaler, as shown and described.
Filed: May 28, 2004
Date of Patent: Aug 14, 2007
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: 29/206,376