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Patent applications and USPTO patent grants for HELMOND; Noud Van.The latest application filed is for "acoustic sensor and ventilation monitoring system".
Patent | Date |
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Acoustic Sensor And Ventilation Monitoring System App 20220022773 - JOSEPH; Jeffrey I ;   et al. | 2022-01-27 |
Acoustic sensor and ventilation monitoring system Grant 11,213,225 - Joseph , et al. January 4, 2 | 2022-01-04 |
Acoustic Sensor And Ventilation Monitoring System App 20210251520 - JOSEPH; Jeffrey I ;   et al. | 2021-08-19 |
Acoustic sensor and ventilation monitoring system Grant 11,071,476 - Joseph , et al. July 27, 2 | 2021-07-27 |
Acoustic sensor and ventilation monitoring system Grant 11,006,863 - Joseph , et al. May 18, 2 | 2021-05-18 |
Acoustic sensor and ventilation monitoring system Grant 11,000,212 - Joseph , et al. May 11, 2 | 2021-05-11 |
Acoustic sensor and ventilation monitoring system Grant 10,881,330 - Joseph , et al. January 5, 2 | 2021-01-05 |
Acoustic Sensor And Ventilation Monitoring System App 20200375502 - JOSEPH; Jeffrey I. ;   et al. | 2020-12-03 |
Acoustic sensor and ventilation monitoring system Grant 10,842,416 - Joseph , et al. November 24, 2 | 2020-11-24 |
Acoustic Sensor And Ventilation Monitoring System App 20200196911 - JOSEPH; Jeffrey I. ;   et al. | 2020-06-25 |
Acoustic Sensor And Ventilation Monitoring System App 20200054278 - JOSEPH; Jeffrey I ;   et al. | 2020-02-20 |
Acoustic Sensor And Ventilation Monitoring System App 20200054277 - JOSEPH; Jeffrey I. ;   et al. | 2020-02-20 |
Acoustic Sensor And Ventilation Monitoring System App 20200054250 - JOSEPH; Jeffrey I. ;   et al. | 2020-02-20 |
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