Optics: measuring and testing – Inspection of flaws or impurities – Transparent or translucent material
Reexamination Certificate
2005-05-17
2005-05-17
Stafira, Michael P. (Department: 2877)
Optics: measuring and testing
Inspection of flaws or impurities
Transparent or translucent material
C356S239400
Reexamination Certificate
active
06894775
ABSTRACT:
An inspection system is provided comprising at least one detection element (60) sensitive to electromagnetic radiation (20) at a wavelength wherein the object (10) to be inspected is rendered opaque by naturally occurring material molecular absorptions. As such, material defects such as cracks and voids can be detected.
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Fay Sharpe Fagan Minnich & McKee LLP
Pressco Technology Inc.
Stafira Michael P.
LandOfFree
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