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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.:

US 12545423 B1

PDFFull Text
Date of Patent:
Feb. 10, 2026

Filed:

Sep. 06, 2023

Fluidic propulsive system

Applicant:

Jetoptera, Inc., Edmonds, WA (US);

Inventor:

Andrei Evulet, Edmonds, WA (US);

Assignee:

Jetoptera, Inc., Edmonds, WA (US);

Attorneys:

Richard T. Black

FisherBroyles, LLP

Primary Examiner:

Nicholas Mcfall

Int. Cl.
CPC ...
B64C 9/38 (2006.01); B64C 15/00 (2006.01); B64C 15/14 (2006.01); B64C 21/00 (2023.01); B64C 21/04 (2023.01); B64C 23/00 (2006.01); B64C 39/02 (2023.01); B64D 27/10 (2006.01); B64D 27/18 (2006.01); B64D 29/02 (2006.01); B64D 33/02 (2006.01); B64D 33/04 (2006.01); B64U 30/10 (2023.01); B64U 50/15 (2023.01); F02C 3/04 (2006.01); F02C 6/04 (2006.01); F02K 1/00 (2006.01); F02K 1/36 (2006.01); B64U 10/25 (2023.01); B64U 20/65 (2023.01); B64U 30/00 (2023.01);
U.S. Cl.
CPC ...
B64D 33/04 (2013.01); B64C 9/38 (2013.01); B64C 15/00 (2013.01); B64C 15/14 (2013.01); B64C 21/00 (2013.01); B64C 21/04 (2013.01); B64C 23/00 (2013.01); B64C 23/005 (2013.01); B64C 39/024 (2013.01); B64D 27/10 (2013.01); B64D 27/18 (2013.01); B64D 29/02 (2013.01); B64D 33/02 (2013.01); B64U 30/10 (2023.01); B64U 50/15 (2023.01); F02C 3/04 (2013.01); F02C 6/04 (2013.01); F02K 1/002 (2013.01); F02K 1/36 (2013.01); B64C 2230/04 (2013.01); B64C 2230/06 (2013.01); B64C 2230/16 (2013.01); B64D 2033/0273 (2013.01); B64U 10/25 (2023.01); B64U 20/65 (2023.01); B64U 30/00 (2023.01); F05D 2220/90 (2013.01); Y02T 50/10 (2013.01); Y02T 50/30 (2013.01); Y02T 50/40 (2013.01);
Abstract

A propulsion system coupled to a vehicle. The system includes a convex surface, a diffusing structure coupled to the convex surface, and at least one conduit coupled to the convex surface. The conduit is configured to introduce to the convex surface a primary fluid produced by the vehicle. The system further includes an intake structure coupled to the convex surface and configured to introduce to the diffusing structure a secondary fluid accessible to the vehicle. The diffusing structure comprises a terminal end configured to provide egress from the system for the introduced primary fluid and secondary fluid.

Find Patent Forward Citations

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Evulet, Andrei. (2026). Fluidic propulsive system (U.S. Patent No. 12545423). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12545423

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