Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7149562 | Needle with fiberoptic capability | Steven C. Walker, Leopoldo C. Cancio | 2006-12-12 |
| 6981969 | Orthogonal Arterial Catheter | Saturnino Chavez, Steven C. Walker | 2006-01-03 |
| 6890322 | Catheter securing device | Todd M. Bertoch, Ted F. Gingrich, Steven C. Walker | 2005-05-10 |
| 6755191 | Securing device for an endotracheal tube | Todd M. Bertoch, Ted F. Gingrich, Steven C. Walker | 2004-06-29 |
| 6610045 | Orthogonal arterial catheter | Saturnino Chavez, Steven C. Walker | 2003-08-26 |
| 6565054 | Syringe holder attachment for medication | Kathryn Weesner, Steven C. Walker | 2003-05-20 |
| 6533761 | Catheter securing device and bite block | Todd M. Bertoch, Ted F. Gingrich, Steven C. Walker | 2003-03-18 |
| 6470200 | Pacifier pulse oximeter sensor | Steven C. Walker, John Alexander | 2002-10-22 |
| 6266547 | Nasopharyngeal airway with reflectance pulse oximeter sensor | Steven C. Walker, John Alexander | 2001-07-24 |
| 6263223 | Method for monitoring arterial oxygen saturation | Steven C. Walker | 2001-07-17 |
| 6256524 | Pulse oximeter sensor combined with a combination oropharyngeal airway and bite block | Steven C. Walker, John Alexander | 2001-07-03 |
| 6253098 | Disposable pulse oximeter assembly and protective cover therefor | Steven C. Walker | 2001-06-26 |
| 6144867 | Self-piercing pulse oximeter sensor assembly | Steven C. Walker | 2000-11-07 |