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Patent applications and USPTO patent grants for Chan; Mei H..The latest application filed is for "arthritic hand or foot treatment apparatus".
Patent | Date |
---|---|
Diaper warning alarm device, and system Grant 7,352,286 - Chan , et al. April 1, 2 | 2008-04-01 |
Arthritic hand or foot treatment apparatus App 20070093730 - Chan; Yung C. ;   et al. | 2007-04-26 |
Diaper warning alarm device, and system App 20070046482 - Chan; Yung C. ;   et al. | 2007-03-01 |
Arthritic hand or foot treatment apparatus Grant 7,169,119 - Chan , et al. January 30, 2 | 2007-01-30 |
Bottle cap turning device Grant 7,152,505 - Chan , et al. December 26, 2 | 2006-12-26 |
Bottle Cap Turning Device App 20060236814 - Chan; Yung C. ;   et al. | 2006-10-26 |
Arthritic hand or foot treatment apparatus App 20060241535 - Chan; Yung C. ;   et al. | 2006-10-26 |
Suturing apparatus and method of suturing Grant 6,500,184 - Chan , et al. December 31, 2 | 2002-12-31 |
Expandable body device for the gastric cavity and method Grant 5,993,473 - Chan , et al. November 30, 1 | 1999-11-30 |
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