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:
Apr. 14, 2026
Filed:
May. 10, 2023
Applicant:
Raytheon Technologies Corporation, Farmington, CT (US);
Inventors:
Jon Erik Sobanski, Glastonbury, CT (US);
Jacob C. Snyder, East Haddam, CT (US);
Assignee:
RTX CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28D 7/16 (2006.01); B23P 15/26 (2006.01); F28F 9/02 (2006.01);
U.S. Cl.
CPC ...
F28D 7/16 (2013.01); B23P 15/26 (2013.01); F28F 9/02 (2013.01);
Abstract
A heat exchanger assembly includes an inlet manifold that is configured to receive a working fluid, a plurality of microtube assemblies that define corresponding plurality passages for the working fluid and an outlet manifold that is configured to exhaust the working fluid. The plurality of microtube assemblies include a one-piece unitary structure that has a web portion that extends between at least a first microtube portion and a second microtube portion.