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:
May. 25, 2010
Filed:
Oct. 09, 2003
Tatsuo Tsutsui, Kanagawa, JP;
Tatsuo Tsutsui, Kanagawa, JP;
Shin Nippon Biomedical Laboratories, Ltd., Kagoshima, JP;
Abstract
A device that delivers a powdery medicine for a nasal cavity includes positioning guides that cause a capsule to slide as far as a predetermined position and are provided on the side of cutters to make holes on both ends of the capsule provided between the connection port on the side of a nozzle that sprays the powdery medicine into the nasal cavity. The device further includes a connection port on the side of a pump that supplies spray air to the nozzle in order to make the size of the holes made on both ends of the capsule constant, wherein a distance between the connection ports is made shorter than a distance between blade tips of the cutters.