The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 24, 2023
Filed:
Sep. 08, 2022
Applicant:
Kitty Hawk Corporation, Palo Alto, CA (US);
Inventors:
Todd Reichert, Mountain View, CA (US);
Cameron Robertson, San Mateo, CA (US);
Mark Johnson Cutler, Sunnyvale, CA (US);
Assignee:
Kitty Hawk Corporation, Palo Alto, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64C 27/08 (2023.01); B64C 25/54 (2006.01); B64C 27/00 (2006.01);
U.S. Cl.
CPC ...
B64C 27/08 (2013.01); B64C 25/54 (2013.01); B64C 27/001 (2013.01);
Abstract
An inner middle rotor is rotated while an inner front rotor, an inner back rotor, and an outer rotor are not rotated. The inner middle rotor is surrounded by the inner front rotor, the inner back rotor, the outer rotor, and a fuselage. After rotating the inner middle rotor while not rotating the inner front rotor, the inner back rotor, and the outer rotor, the inner middle rotor, the inner front rotor, the inner back rotor, and the outer rotor are simultaneously rotated.