Title:
PERSONAL AIR PURIFIER
Document Type and Number:
WIPO Patent Application WO2005032600
Kind Code:
A9
Abstract:
A personal air purifier employs tapered reticulated foam semi-cylinders (10) sized to be closely received within a user's nostrils through slight expansion of the nostril. The semi-cylinders include a flat base (14) and a spherical shaped surface (12) at a distal end with flattened surfaces (30) circumferentially spaced about the semi-cylinder for enhanced fit within the nostril. The flat base of the two semi-cylinders is connected by an integral flexible band (16) which extends across the end of the septum of the user's nose to preclude over-insertion and aid in removal.
More Like This:
| WO/2002/049522 | ACTIVITY CONTROL DURING DIETING |
| JP2000202221 | PORTABLE AIR PURIFYING DEVICE |
Inventors:
MICHAELS ROBERT C (US)
Application Number:
PCT/US2004/028463
Publication Date:
October 30, 2008
Filing Date:
August 31, 2004
Export Citation:
Assignee:
SANTA BARBARA MEDCO INC (US)
International Classes:
A61G10/00; A61M15/08; A61M16/00; A62B7/00; A62B7/10; A62B23/02; A62B23/06; A61L
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