Cardoso; Norman
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cardoso; Norman.The latest application filed is for "nasal cannula".
- Cardoso; Norman - Satsuma FL
| Patent | Date |
|---|---|
| Nasal cannula Grant 7,156,097 - Cardoso January 2, 2 | 2007-01-02 |
| Nasal cannula App 20040045553 - Cardoso, Norman | 2004-03-11 |
| Nasal oxygen cannula with supply tube management Grant 6,669,712 - Cardoso December 30, 2 | 2003-12-30 |
| Nasal oxygen catheter Grant 6,093,169 - Cardoso July 25, 2 | 2000-07-25 |
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