Optics: measuring and testing – Shape or surface configuration – Triangulation
Reexamination Certificate
2007-06-12
2007-06-12
Nguyen, Sang H. (Department: 2877)
Optics: measuring and testing
Shape or surface configuration
Triangulation
C356S003090, C356S141400, C250S591000, C250S201200
Reexamination Certificate
active
11107249
ABSTRACT:
An improved three-dimensional (3D) measuring apparatus for scanning an object and a measurement head of a measuring apparatus and a method for using the measuring apparatus for scanning an object.
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Carlhoff Christoph
Jokinen Hannu Ensio
Kirchhoff Stefan
Fairchild George H.
Jessen Derek S.
Nguyen Sang H.
Nigohosian, Jr. Leon
Specialty Minerals ( Michigan) Inc.
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