Paul F Page
Engineers at Kearney St, Westminster, CO
License number
Colorado 68045
Issued Date
Jun 29, 2012
Renew Date
Jun 29, 2012
Type
Engineer Intern
Address
Address
13386 Kearney St, Westminster, CO 80602
Professional information
Method And Device For Indicating Doses In A Drug Delivery System
US Patent:
2011003, Feb 10, 2011
Filed:
Aug 9, 2010
Appl. No.:
12/853158
Inventors:
Paul PAGE - Westminster CO, US
Assignee:
SAGATULO, INC. - Broomfield CO
International Classification:
G01G 19/00, G01G 21/22
US Classification:
177 1, 177 2511
Abstract:
A method and apparatus for measuring and displaying the remaining doses in a metered-dose inhaler is made up of a housing having a weigh scale and load cell, a display screen in hinged relation to the housing, and a calculator associated with the load cell for subtracting the measured weight of the inhaler, after one or more doses have been expelled from the inhaler, from its original gross weight to determine the net weight of the contents of the inhaler, and dividing the net weight of the contents by the per dose weight followed by displaying the resultant number of doses remaining in the inhaler on the display screen.