(19)

(11)

EP 3 672 869 A1

(12)

(43) Date of publication: 01.07.2020 Bulletin 2020/27 (21) Application number: 18848216.0 (22) Date of filing: 21.08.2018

(51) International Patent Classification (IPC):  B64C 11/30(2006.01) B63H 3/02(2006.01) B64C 27/72(2006.01) (86) International application number: PCT/US2018/047322 (87) International publication number: WO 2019/040490 (28.02.2019 Gazette 2019/09)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 23.08.2017 US 201762549250 P 23.08.2017 US 201762549238 P (71) Applicant: Vimaan Robotics, Inc. Sunnyvale, CA 94085 (US)	(72) Inventors: STEARNS, Michael Andrew Milpitas, CA 95035 (US) MIGNARD, Marc Las Vegas, NV 89141 (US) GANAPATHI, Srinivasan K. Palo Alto, CA 94306 (US) MCKEEFERY, W. James Castro Valley, CA 94552 (US) (74) Representative: FRKelly  27 Clyde Road Dublin D04 F838 Dublin D04 F838 (IE)