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Patent applications and USPTO patent grants for van der Wal; Gillis P..The latest application filed is for "automatic injector".
Patent | Date |
---|---|
Automatic injector Grant 5,569,192 - van der Wal October 29, 1 | 1996-10-29 |
Injection device Grant 5,273,544 - van der Wal December 28, 1 | 1993-12-28 |
Training device for an automatic injector Grant 5,071,353 - van der Wal December 10, 1 | 1991-12-10 |
Automatic injector Grant 4,820,286 - van der Wal April 11, 1 | 1989-04-11 |
Automatic injection device Grant 4,624,660 - Mijers , et al. November 25, 1 | 1986-11-25 |
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