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:
Dec. 23, 2025
Filed:
Apr. 29, 2024
Skydio, Inc., San Mateo, CA (US);
Michael S. Deloyer, Etobicoke, CA;
Skydio, Inc., San Mateo, CA (US);
Abstract
The propeller described herein may increase the pressure differential to be generated at/near a blade tip and, at least in some embodiments, to allow for the greatest pressure differential to be generated at/near the blade tip. Increasing the pressure differential in the blade tip region may promote formation of blade tip vortices when the propeller is in use. The propeller may utilize these blade tip vortices as effective mass flow, which can contribute to the thrust force generated by the propeller. That is, by designing the propeller to form and utilize blade tip vortices, the mass flow of air over the blades may be increased, thereby increasing the amount of thrust generated by the propeller.