VIZULIS; Karlis
Patent Applications and Registrations
Patent applications and USPTO patent grants for VIZULIS; Karlis.The latest application filed is for "negative pressure chamber for patient intubation".
- VIZULIS; Karlis - Ada MI
- Vizulis; Karlis - Saline MI
- Vizulis; Karlis - Ann Arbor MI
| Patent | Date |
|---|---|
| Negative Pressure Chamber For Patient Intubation App 20220110711 - VIZULIS; Karlis ; et al. | 2022-04-14 |
| Negative pressure chamber for patient intubation Grant 11,229,501 - Vizulis , et al. January 25, 2 | 2022-01-25 |
| Negative Pressure Chamber For Patient Intubation App 20210307872 - VIZULIS; Karlis ; et al. | 2021-10-07 |
| Vented, grooved back, heat induction foil Grant 6,602,309 - Vizulis , et al. August 5, 2 | 2003-08-05 |
| Vented, grooved back, heat induction foil App 20020014057 - Vizulis, Karlis ; et al. | 2002-02-07 |
| Filter cap Grant 4,765,499 - von Reis , et al. August 23, 1 | 1988-08-23 |
| Canister filter assembly Grant 4,561,868 - von Reis , et al. December 31, 1 | 1985-12-31 |
| Disposable filter device and liquid aspirating system incorporating same Grant 4,459,139 - vonReis , et al. July 10, 1 | 1984-07-10 |
| Filter with initially flat membrane and curved membrane support Grant 4,319,996 - Vincent , et al. March 16, 1 | 1982-03-16 |
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