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. 02, 2024
Filed:
Oct. 04, 2021
Eagle Harbor Technologies, Inc., Seattle, WA (US);
James R. Prager, Seattle, WA (US);
Timothy M. Ziemba, Bainbridge Island, WA (US);
Kenneth E. Miller, Seattle, WA (US);
Ilia Slobodov, Seattle, WA (US);
Paul Melnik, Seattle, WA (US);
Connor Liston, Seattle, WA (US);
Kevin Muggli, Mountlake Terrace, WA (US);
TaiSheng Yeager, Seattle, WA (US);
John G. Carscadden, Seattle, WA (US);
EHT Ventures LLC, Seattle, WA (US);
Abstract
Some embodiments of the invention may include an eddy current nondestructive evaluation device. The eddy current nondestructive evaluation device may include a rotating body; a motor coupled with the rotating body such that the motor rotates the rotating body; a permanent magnet coupled with the rotating body; a pickup coil coupled with the rotating body; and an integrator circuit electrically coupled with the pickup coil that integrates a voltage from the pickup coil to produce integrated voltage data.