Alvarez-Calderon F.; Alberto
Patent Applications and Registrations
Patent applications and USPTO patent grants for Alvarez-Calderon F.; Alberto.The latest application filed is for "systems and methods for lighter-than-air high altitude platforms".
- Alvarez-Calderon F.; Alberto - La Jolla CA
| Patent | Date |
|---|---|
| Systems and methods for lighter-than-air high altitude platforms Grant 10,279,883 - Parmentola , et al. | 2019-05-07 |
| Systems And Methods For Lighter-than-air High Altitude Platforms App 20170334538 - Parmentola; John Abele ; et al. | 2017-11-23 |
| Aircraft with dual flight regimes Grant 8,690,096 - Alvarez Calderon F. April 8, 2 | 2014-04-08 |
| Aircraft with dual flight regimes App 20110031355 - Alvarez Calderon F.; Alberto | 2011-02-10 |
| Transonic hull and hydrofield App 20070107646 - Alvarez-Calderon F.; Alberto | 2007-05-17 |
| Transonic hull and hydrofield (part III-A) App 20050172881 - Alvarez-Calderon F., Alberto | 2005-08-11 |
| Transonic hull and hydrofield (part III) Grant 6,843,193 - Alvarez-Calderon F. January 18, 2 | 2005-01-18 |
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