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:
Mar. 07, 2023
Filed:
Apr. 01, 2020
Applicant:
Ft Holdings Inc., Calgary, CA;
Inventors:
Jason Peter Clarke, Calgary, CA;
Daniel John Clarke, Calgary, CA;
Assignee:
FT HOLDINGS INC., Calgary, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64C 27/605 (2006.01); B64C 27/10 (2023.01); B64C 27/625 (2006.01); B64D 27/24 (2006.01); B64C 27/32 (2006.01); B64C 27/80 (2006.01); B64C 39/02 (2023.01);
U.S. Cl.
CPC ...
B64C 27/605 (2013.01); B64C 27/10 (2013.01); B64C 27/32 (2013.01); B64C 27/625 (2013.01); B64C 27/80 (2013.01); B64D 27/24 (2013.01); B64C 39/024 (2013.01);
Abstract
A rotor system for aerial vehicles where two or more rotor systems are used in a coaxial or tandem arrangement on the aerial vehicle.