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.

Date of Patent:
Oct. 06, 2026

Filed:

Oct. 07, 2021
Applicants:

Chevron U.s.a. Inc., San Ramon, CA (US);

Triad National Security, Llc, Los Alamos, CA (US);

Inventors:

Alison Hayley Root, Los Alamos, NM (US);

Eric Brian Flynn, Los Alamos, NM (US);

Adam Joseph Wachtor, Los Alamos, NM (US);

Robert Kwan Meng Seah, Cypress, TX (US);

Ian Thomas Cummings, Los Alamos, NM (US);

Rodney F. Deschamps, Houston, TX (US);

Erica Marie Jacobson, Los Alamos, NM (US);

Assignees:

Chevron U.S.A. Inc., San Ramon, CA (US);

Triad National Security, LLC, Los Alamos, NM (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01M 7/02 (2006.01);
U.S. Cl.
CPC ...
G01M 7/025 (2013.01);
Abstract

Different frequencies for steady state excitation of the structure may be tested by sweeping over an excitation frequency range. Partial measurements of the responses in the structure at different excitation frequencies may be used to select excitation frequencies, and the selected excitation frequencies may be used to inspect the structure.


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