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Assignee: Op tech Ventures LLC


Location: Torrance, CA
No. of patents: 1

NumberTitleIssue Date
7278315Laser-ultrasonic detection of subsurface defects in processed metals
Subsurface defects in a processed metal are detected by a laser-ultrasonic method involving generation of a surface acoustic wave at one location on the processed metal surface, and detection of a scattered acoustic wave at another location on the processed metal su...
10/09/2007
 
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