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:
May. 31, 2022
Filed:
Sep. 30, 2021
Applicant:
United States Pipe and Foundry Company, Llc, Birmingham, AL (US);
Inventor:
Kenneth J Watts, Alpine, AL (US);
Assignee:
UNITED STATES PIPE AND FOUNDRY COMPANY, LLC, Birmingham, AL (US);
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/85 (2006.01);
U.S. Cl.
CPC ...
G01N 27/85 (2013.01);
Abstract
A method and apparatus for detecting a discontinuity in the wall of a ferrous object is disclosed, which utilize a bank of sensors where each sensor is configured to detect a difference in magnetic flux across a predefined area. Sets of readings from the sensors are converted to images, from which the existence and location of a discontinuity can be detected.
Watts, Kenneth. (2022). Method and apparatus for identifying discontinuity in wall of ferrous object (U.S. Patent No. 11346811). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11346811
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile