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:
Feb. 09, 1988
Filed:
Jul. 11, 1986
Applicant:
Inventor:
James T Veligdan, Upton, NY (US);
Assignee:
Westinghouse Electric Corp., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
73657 ;
Abstract
A method for remotely inspecting solid structures for discontinuities other than surface imperfections is disclosed. The method comprises vibrating a solid structure to be inspected while utilizing a laser radar doppler receiver to generate a doppler shifted heterodyne signal resulting from detecting the vibrational frequency of a portion of the solid structure to be inspected. The doppler shifted signal is monitored while scanning the surface of the solid structure.
Veligdan, James. (1988). Method for remotely inspecting solid structures for discontinuities (U.S. Patent No. 4723448). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4723448
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile