Schmitz; William L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Schmitz; William L..The latest application filed is for "auto-retracting needle injector system".
- Schmitz; William L. - Hemet CA
| Patent | Date |
|---|---|
| Auto-retracting needle injector system Grant 5,634,909 - Schmitz June 3, 1 | 1997-06-03 |
| Syringe injector system Grant 5,620,421 - Schmitz April 15, 1 | 1997-04-15 |
| Auto-retracting needle injector system Grant 5,167,641 - Schmitz December 1, 1 | 1992-12-01 |
| Liquid medicament injector system Grant 5,026,349 - Schmitz , et al. June 25, 1 | 1991-06-25 |
| Liquid medicament safety injector Grant 4,902,279 - Schmidtz , et al. February 20, 1 | 1990-02-20 |
| Dual dose ampule Grant 4,413,991 - Schmitz , et al. November 8, 1 | 1983-11-08 |
| Corrosive protected hypodermic module Grant 4,316,463 - Schmitz , et al. February 23, 1 | 1982-02-23 |
| Containerized hypodermic module Grant 4,194,505 - Schmitz March 25, 1 | 1980-03-25 |
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