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. 19, 2022
Filed:
Feb. 25, 2021
Doosan Heavy Industries & Construction Co., Ltd., Changwon-si, KR;
Matthew D. Montgomery, Jupiter, FL (US);
William Brian Diggs, West Palm Beach, FL (US);
Jaewook Song, Changwon, KR;
Jerry W. Wood, Palm City, FL (US);
John Orosa, Jupiter, FL (US);
DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD., Changwon-si, KR;
Abstract
Compressor components, such as blades and vanes, having an airfoil portion with an uncoated, nominal profile substantially in accordance with Cartesian coordinate values of X, Y, and Z set forth in Table 1. X and Y are distances in inches which, when connected by smooth continuing arcs, define airfoil profile sections at each Z distance in inches. The profile sections at the Z distances are joined smoothly with one another to form a complete airfoil shape.