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.

Date of Patent:
Nov. 10, 2026

Filed:

Apr. 09, 2024
Applicant:

Lockheed Martin Corporation, Bethesda, MD (US);

Inventors:

Vladimir Blasko, Stratford, CT (US);

Marc A. Antonetz, Orange, CT (US);

Elvis A. Crespo, Quaker Hill, CT (US);

Erez Eller, Plymouth, CT (US);

Assignee:

LOCKHEED MARTIN CORPORATION, Bethesda, MD (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2026.01); B64C 29/00 (2006.01); B64D 27/33 (2024.01); B64D 27/357 (2024.01); H02J 4/00 (2026.01);
U.S. Cl.
CPC ...
H02J 7/855 (2026.01); B64D 27/33 (2024.01); B64D 27/357 (2024.01); H02J 4/00 (2013.01); B64C 29/00 (2013.01); B64D 2221/00 (2013.01);
Abstract

A power generation and distribution system for an aircraft includes generators, motors, junction boxes, and backup batteries. The generators are driven by a turbine engine to produce electrical power. The motors are configured to drive propellers of the electric aircraft. One or more of the junction boxes include contactors transitionable between an open position and a closed position. The junction boxes are each configured to selectively provide electrical power from at least one of the generators to at least one of the motors. The backup batteries are configured to provide electrical power to the motors through the plurality of junction boxes to power the plurality of motors for at least a remedial procedure.


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Blasko, Vladimir. (2026). Electric aircraft with power generation and distribution system (U.S. Patent No. 12794256). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12794256

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