Rayburn; Robert L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rayburn; Robert L..The latest application filed is for "intubation system having an axially moveable memory cylinder".
- Rayburn; Robert L. - Salt Lake City UT
- Rayburn; Robert L. - North Salt Lake UT
- Rayburn; Robert L. - San Antonio TX
| Patent | Date |
|---|---|
| Intubation system having an axially moveable memory cylinder Grant 5,733,242 - Rayburn , et al. March 31, 1 | 1998-03-31 |
| Incentive inhalation spirometer apparatus Grant 4,809,706 - Watson , et al. March 7, 1 | 1989-03-07 |
| Emergency ventilation tube Grant 4,446,864 - Watson , et al. May 8, 1 | 1984-05-08 |
| Controllable partial rebreathing anesthesia circuit and respiratory assist device Grant 4,320,754 - Watson , et al. March 23, 1 | 1982-03-23 |
| Carbon dioxide measurement from expired gases in a partial rebreathing anesthesia circuit Grant 4,269,194 - Rayburn , et al. May 26, 1 | 1981-05-26 |
| Controllable partial rebreathing anesthesia circuit and respiratory assist device Grant 4,188,946 - Watson , et al. February 19, 1 | 1980-02-19 |
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