Contreras; Dana Livonia
Patent Applications and Registrations
Patent applications and USPTO patent grants for Contreras; Dana Livonia.The latest application filed is for "unmanned aerial vehicle visual line of sight control".
- Contreras; Dana Livonia - San Francisco CA
| Patent | Date |
|---|---|
| Unmanned aerial vehicle privacy controls Grant 11,361,665 - Contreras , et al. June 14, 2 | 2022-06-14 |
| Unmanned Aerial Vehicle Visual Line Of Sight Control App 20200402410 - Contreras; Dana Livonia ; et al. | 2020-12-24 |
| Unmanned aerial vehicle privacy controls Grant 10,762,795 - Contreras , et al. Sep | 2020-09-01 |
| Unmanned Aerial Vehicle Privacy Controls App 20180025473 - Contreras; Dana Livonia ; et al. | 2018-01-25 |
| Unmanned Aerial Vehicle Privacy Controls App 20180025649 - Contreras; Dana Livonia ; et al. | 2018-01-25 |
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