Andrews; Joseph John
Patent Applications and Registrations
Patent applications and USPTO patent grants for Andrews; Joseph John.The latest application filed is for "directional stiffness bearing sleeve assembly for rotor systems".
- Andrews; Joseph John - Hamden CT
| Patent | Date |
|---|---|
| Directional stiffness bearing sleeve assembly for rotor systems Grant 10,336,446 - Orbon , et al. | 2019-07-02 |
| Directional Stiffness Bearing Sleeve Assembly For Rotor Systems App 20170327215 - Orbon; James ; et al. | 2017-11-16 |
| Rotor Balancing Apparatus App 20150132131 - Welsh; William A. ; et al. | 2015-05-14 |
| Dual-frequency Active Vibration Control App 20150097074 - Andrews; Joseph John ; et al. | 2015-04-09 |
| Implementation of Kalman filter linear state estimator for actuator equalization Grant 8,626,359 - Andrews January 7, 2 | 2014-01-07 |
| Implementation Of Kalman Filter Linear State Estimator For Actuator Equalization App 20120116612 - Andrews; Joseph John | 2012-05-10 |
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