Granted Patent
Utility
US 6,549,288 · App. 09/312,447
Structured-light, triangulation-based three-dimensional digitizer
Inventors:
Alexander Migdal, Michael Petrov, Alexei Lebedev, Veronika Shelyekhova, Vadim Abadjev, Vladimir Bernstein, Andrei Afanassenkov
Patented Case
View Patent ↗
Granted: Apr 15, 2003
Filed: May 14, 1999
Inventors
Alexander Migdal
Michael Petrov
Alexei Lebedev
Veronika Shelyekhova
Vadim Abadjev
Vladimir Bernstein
Andrei Afanassenkov
Assignee (at issue)
VIEWPOINT, INC.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.