Martell; Michael D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Martell; Michael D..The latest application filed is for "portable oxygen analyzer".
- Martell; Michael D. - Temecula CA
- Martell; Michael D. - Riverside CA
Trademarks
| Patent | Date |
|---|---|
| Portable oxygen analyzer Grant 5,316,647 - Martell , et al. May 31, 1 | 1994-05-31 |
| Oxygen analyzer Grant D345,706 - Martell April 5, 1 | 1994-04-05 |
| Syringe needle guard Grant 4,897,083 - Martell January 30, 1 | 1990-01-30 |
| Automatic and position-sensitive syringe and method for nonaspirating or aspirating obtaining of blood samples Grant 4,732,162 - Martell March 22, 1 | 1988-03-22 |
| Vented, aspirating syringe Grant 4,448,206 - Martell May 15, 1 | 1984-05-15 |
| Venting, self-stopping, aspirating syringe Grant 4,373,535 - Martell February 15, 1 | 1983-02-15 |
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