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:
Jan. 20, 2026
Filed:
Jun. 17, 2022
Applicant:
Rtx Corporation, Farmington, CT (US);
Inventors:
Brian T. Hazel, Avon, CT (US);
John R. Farris, Lebanon, CT (US);
Matthew A. Devore, Rocky Hill, CT (US);
John A. Sharon, West Hartford, CT (US);
James F. Wiedenhoefer, Windsor, CT (US);
Paul M. Lutjen, Kennebunkport, ME (US);
Mario P. Bochiechio, Vernon, CT (US);
Assignee:
RTX CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 5/00 (2006.01); B22F 3/105 (2006.01); B22F 3/24 (2006.01);
U.S. Cl.
CPC ...
F01D 5/005 (2013.01); B22F 3/105 (2013.01); B22F 3/24 (2013.01); B22F 2003/242 (2013.01); B22F 2003/247 (2013.01); F05D 2230/80 (2013.01);
Abstract
A method of repair of a part is provided and includes removing a section that is damaged from the part, casting a replacement section for the part, the replacement section having a geometry similar to that of the section in an undamaged condition and bonding the replacement section to the part using field assisted sintering technology (FAST).