Kuo; Tzong-Fuh
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kuo; Tzong-Fuh.The latest application filed is for "cpap mask".
- Kuo; Tzong-Fuh - Hsin Juang City TW
| Patent | Date |
|---|---|
| CPAP mask App 20100059058 - Kuo; Tzong-Fuh | 2010-03-11 |
| Adjustable multi-functional carrying strap for an ambu bag App 20080087285 - Kuo; Tzong-Fuh | 2008-04-17 |
| Frameless diving face mask App 20060048287 - Kuo; Tzong-Fuh | 2006-03-09 |
| Anti-surf head on dry-type snorkel Grant 6,994,084 - Kuo February 7, 2 | 2006-02-07 |
| Luminous device on goggle App 20050276037 - Kuo, Tzong-Fuh | 2005-12-15 |
| Anti-surf Head On Dry-type Snorkel App 20050224077 - Kuo, Tzong-Fuh | 2005-10-13 |
| Snorkel with light-emitting device Grant 6,908,210 - Kuo June 21, 2 | 2005-06-21 |
| Adhesion of diving goggle lenses Grant 6,904,619 - Kuo June 14, 2 | 2005-06-14 |
| Snorkel with light-emitting device App 20050047122 - Kuo, Tzong-Fuh | 2005-03-03 |
| One-way valve on diving mask Grant 6,834,649 - Kuo December 28, 2 | 2004-12-28 |
| Adhesion of diving goggle lenses App 20040128746 - Kuo, Tzong-Fuh | 2004-07-08 |
| Lighting safety indication device of snorkel App 20030076227 - Kuo, Tzong-Fuh | 2003-04-24 |
| Slip-proof ball-like pump for a breathing apparatus App 20020069875 - Kuo, Tzong-Fuh | 2002-06-13 |
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