The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 24, 2004
Filed:
Oct. 30, 2001
Applicant:
Inventors:
Perry A. Genova, Chapel Hill, NC (US);
Keith Wakefield, Clayton, NC (US);
Assignee:
IEP Pharmaceutical Devices Inc., Raleigh, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 1/100 ;
U.S. Cl.
CPC ...
A61M 1/100 ;
Abstract
A breath acutated dry powder inhaler having a housing, a source of pressurized air, transfer valve which allows the release of pressurized air so as to act upon at least one dose of medicament whereupon when a user inhales through a mouthpiece it causes the transfer valve to release the pressurized air which causes the dose to be discharged through the mouthpiece to the user.