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. 31, 2023
Filed:
Aug. 20, 2019
Applicant:
Board of Regents for the Oklahoma Agricultural & Mechanical Colleges, Stillwater, OK (US);
Inventor:
James Mathew Manimala, Stillwater, OK (US);
Assignee:
Board of Regents for the Oklahoma Agricultural & Mechanical Colleges, Stillwater, OK (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10K 11/162 (2006.01);
U.S. Cl.
CPC ...
G10K 11/162 (2013.01);
Abstract
A method of designing an acoustic liner includes identifying acoustic path lengths that will attenuate a frequency within a frequency range of interest, and selecting a liner configuration with a combination of acoustic paths that addresses the frequency range of interest. The selection may be made after a comparison of the response of different liner configurations.