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:
Jun. 09, 1998
Filed:
Sep. 18, 1996
Applicant:
Inventors:
Kenneth R Camplin, Forest, VA (US);
Dennis D Lang, Lynchburg, VA (US);
Darrel P Kohlhorst, Goode, VA (US);
Daniel P Geier, Forest, VA (US);
Sean M Fitzpatrick, Good, VA (US);
Bradley E Cox, Lynchburg, VA (US);
Richard C Brewer, Lynchburg, VA (US);
Thomas A Artman, Moneta, VA (US);
Daniel T MacLauchlin, Lynchburg, VA (US);
Assignee:
The Babcock & Wilcox Company, New Orleans, LA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ;
U.S. Cl.
CPC ...
73643 ; 73622 ; 364507 ; 364552 ;
Abstract
An EMAT inspection system is utilized on a mill roll to identify surface and sub-surface defects such as firecracks in steel mill rolls with the results being displayed on a remote screen of a display and control system which also records the inspection results and controls the EMAT system.