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Patent applications and USPTO patent grants for Mahon; Gary D..The latest application filed is for "two component molded valve stems".
Patent | Date |
---|---|
Breath actuated aerosol dispensers Grant 7,296,567 - Mahon , et al. November 20, 2 | 2007-11-20 |
Metering valve for a metered dose inhaler providing consistent delivery Grant 7,234,460 - Greenleaf , et al. June 26, 2 | 2007-06-26 |
Two component molded valve stems App 20060131346 - Purkins; Graham R. ;   et al. | 2006-06-22 |
Valve stem for use in a metering valve of a metered dose inhaler Grant 6,863,195 - Bryant , et al. March 8, 2 | 2005-03-08 |
Metering valve for a metered dose inhaler providing consistent delivery App 20040139965 - Greenleaf, David J. ;   et al. | 2004-07-22 |
Valve stem for use in a metering valve of a metered dose inhaler App 20030127464 - Bryant, Andrew M. ;   et al. | 2003-07-10 |
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