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Patent applications and USPTO patent grants for Huffman; Jacob.The latest application filed is for "passively folding propeller blades for drag reduction".
Patent | Date |
---|---|
Counter-rotating propellers for aerial vehicle Grant 11,091,260 - Jenkins , et al. August 17, 2 | 2021-08-17 |
Multi-rotor tonal noise control for UAV Grant 10,946,953 - Pantalone , et al. March 16, 2 | 2021-03-16 |
Passively folding propeller blades for drag reduction Grant 10,780,974 - Benson , et al. Sept | 2020-09-22 |
Passively Folding Propeller Blades For Drag Reduction App 20190329877 - Benson; Stephen ;   et al. | 2019-10-31 |
Counter-rotating Propellers For Aerial Vehicle App 20190329883 - Jenkins; Kevin ;   et al. | 2019-10-31 |
Multi-rotor Tonal Noise Control For Uav App 20190185149 - Pantalone; Giulia ;   et al. | 2019-06-20 |
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