ZIJLSTRA; Aaldert Geert
Patent Applications and Registrations
Patent applications and USPTO patent grants for ZIJLSTRA; Aaldert Geert.The latest application filed is for "oral irrigator with back flow prevention".
- ZIJLSTRA; Aaldert Geert - Zuidlaren NL
| Patent | Date |
|---|---|
| Oral Irrigator With Back Flow Prevention App 20220249212 - BOERSMA; Joldert Maria ; et al. | 2022-08-11 |
| Irrigator Fluidic Communication App 20220117710 - GROVES; Jeffrey ; et al. | 2022-04-21 |
| Baby Feeding Bottle App 20220040045 - ZIJLSTRA; Aaldert Geert ; et al. | 2022-02-10 |
| Baby Bottle Device App 20220031572 - ZIJLSTRA; Aaldert Geert ; et al. | 2022-02-03 |
| Pump Unit With Integrated Valves App 20210361399 - BOERSMA; Joldert Maria ; et al. | 2021-11-25 |
| Methods and systems for personal care device localization Grant 10,624,449 - Zijlstra , et al. | 2020-04-21 |
| Semi-free rotating crankshaft actuator to pre-stress and fast release a spring loadable plunger for an oral healthcare appliance Grant 10,598,163 - Boersma , et al. | 2020-03-24 |
| Methods And Systems For Personal Care Device Localization App 20190254414 - ZIJLSTRA; AALDERT GEERT ; et al. | 2019-08-22 |
| A Semi-free Rotating Crankshaft Actuator To Pre-stress And Fast Release A Spring Loadable Plunger For An Oral Healthcare Appliance App 20180363635 - BOERSMA; Joldert Maria ; et al. | 2018-12-20 |
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