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:
Feb. 29, 2000
Filed:
Apr. 17, 1995
James A O'Connor, Ulster Park, NY (US);
Solar Shield Corporation, Ulster Park, NY (US);
Abstract
An inhalation device in the nature of a metered dose inhaler with a counter is disclosed. The device is designed to work with existing respiratory drugs. The device is comprised of a L-shaped medication dispenser in which a counter is attached. A downward force applied to the top portion of the canister protruding from the top of the L-shaped medication dispenser releases a single dose of the aerosol medication and increments the counter. The device contains a visual display of the current count and thus an indication of the metered doses remaining in the aerosol canister. The counter can be electronic, mechanical or electro-mechanical in nature. Counting devices for other shaped dispensers such as cylindrical dispensers are also described. Other options such as a warning alarm, automatic power conservation shutdown of the display, and full computer monitoring functions are also disclosed.