(19)
(11) EP 4 547 562 A1

(12)

(43) Date of publication:
07.05.2025 Bulletin 2025/19

(21) Application number: 23830577.5

(22) Date of filing: 09.03.2023
(51) International Patent Classification (IPC): 
B64U 10/25(2023.01)
B64U 50/14(2023.01)
B64C 39/02(2023.01)
 B64U 30/40(2023.01)
B64U 20/80(2023.01)
(52) Cooperative Patent Classification (CPC):
B64U 10/25; B64U 20/20; B64U 50/14; B64C 39/024; B64U 30/20; B64C 5/02; B64D 29/00; B64U 30/40; B64U 40/10; Y02T 50/10
(86) International application number:
PCT/IB2023/052270
(87) International publication number:
WO 2024/003620 (04.01.2024 Gazette 2024/01)
(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
KH MA MD TN

(30) Priority: 29.06.2022 US 202263356885 P

(71) Applicant: Whisper Aero Inc.
Crossville, TN 38555 (US)

(72) Inventors:
  • MOORE, Mark Douglass
    Crossville, Tennessee 38555-2001 (US)
  • VILLA, Ian Andreas
    Crossville, Tennessee 38555-2001 (US)
  • FISHER, Sayer
    Baltimore, Maryland 21231 (US)
  • JEDAMSKI, Devon
    Crossville, Tennessee 38555-2001 (US)
  • FEI, Xiaofan
    Crossville, Tennessee 38555-2001 (US)
  • HAHN, Andrew Stephen
    Yorktown, Virginia 23693 (US)

(74) Representative: Haseltine Lake Kempner LLP 
One Portwall Square Portwall Lane
Bristol BS1 6BH
Bristol BS1 6BH (GB)

   


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