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:
Jun. 10, 2025

Filed:

Aug. 31, 2022
Applicant:

Volt Holdings Limited, Auckland, NZ;

Inventors:

Yishi Lee, Littleton, CO (US);

Wayne Hall, Denver, CO (US);

Dion Hall, Canberra, AU;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 29/11 (2006.01); G01N 29/04 (2006.01); G01N 29/07 (2006.01); G01N 29/46 (2006.01); G01N 33/46 (2006.01);
U.S. Cl.
CPC ...
G01N 29/043 (2013.01); G01N 29/07 (2013.01); G01N 29/11 (2013.01); G01N 29/46 (2013.01); G01N 33/46 (2013.01);
Abstract

The technology disclosed relates to systems, methods, and devices for non-destructive evaluation (NDE) of a wooden specimen. A computer-implemented method for non-destructive evaluation of a wooden specimen comprises receiving acoustic wave signal data from NDE of the wooden specimen; processing the acoustic wave signal data to determine signal characteristics, such as an arrival velocity and amplitude attenuation of an AW2 mode; determining, based in part on a characteristic of the AW2 wave, an estimated strength metric of the wooden specimen; and displaying, on a graphical user interface associated with the computing device, an indication of the estimated strength metric of the wooden specimen.


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