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:
Oct. 19, 2021
Filed:
Mar. 20, 2020
The Boeing Company, Chicago, IL (US);
Fei Cai, Edmonds, WA (US);
Weidong Song, Woodinville, WA (US);
The Boeing Company, Chicago, IL (US);
Abstract
A fluid-flow-modification plate comprises a monolithic body, having an inlet-side surface, an outlet-side surface, a first passage, a second passage, a third passage, and a fourth passage. The first passage, second passage, third passage, and fourth passage each extend between the inlet-side surface and the outlet-side surface. The first passage and second passage intersect each other at a first intersection boundary. The third passage and fourth passage intersect each other at a second intersection boundary. The first passage and third passage do not intersect each other. The first passage and fourth passage do not intersect each other. The second passage and third passage do not intersect each other. The second passage and fourth passage do not intersect each other. The first-passage-inlet-opening perimeter boundary has single-point contact with the fourth-passage-inlet-opening perimeter boundary. The second-passage-outlet-opening perimeter boundary has single-point contact with the third-passage-outlet-opening perimeter boundary.