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:
Aug. 18, 2026

Filed:

Feb. 27, 2024
Applicant:

Hamilton Sundstrand Corporation, Charlotte, NC (US);

Inventors:

Rafal Lewandowski, Wroclaw, PL;

Artur Hilgier, Wroclaw, PL;

Primary Examiner:
Int. Cl.
CPC ...
U.S. Cl.
CPC ...
B33Y 80/00 ; F28F 9/26 ; F28D 1/0476 ; F28D 1/0478 ; F28D 7/0033 ; F28D 7/06 ; F28D 7/085 ; F28D 7/1692 ; F28F 1/08 ; F28F 7/02 ; F28F 2250/106 ; F28F 2255/00 ;

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Lewandowski, Rafal. (2026). Heat exchanger turnaround section (U.S. Patent No. 12710240). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12710240

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