Alexander; John G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Alexander; John G..The latest application filed is for "device and method for monitoring arterial oxygen saturation".
- Alexander; John G. - O'Fallon IL
- Alexander; John G. - Plano TX
Trademarks
| Patent | Date |
|---|---|
| Pacifier pulse oximeter sensor Grant 6,470,200 - Walker , et al. October 22, 2 | 2002-10-22 |
| Device and method for monitoring arterial oxygen saturation App 20020028990 - Shepherd, John M. ; et al. | 2002-03-07 |
| Pacifier pulse oximeter sensor App 20010029324 - Walker, Steven C. ; et al. | 2001-10-11 |
| Nasopharyngeal airway with reflectance pulse oximeter sensor Grant 6,266,547 - Walker , et al. July 24, 2 | 2001-07-24 |
| Pulse oximeter sensor combined with a combination oropharyngeal airway and bite block Grant 6,256,524 - Walker , et al. July 3, 2 | 2001-07-03 |
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