Granted Patent
Utility
US 6,773,935 · App. 10/196,741
Confocal 3D inspection system and process
Inventors:
Cory Watkins, David Vaughnn, Alan Blair
Patented Case
View Patent ↗
Granted: Aug 10, 2004
Filed: Jul 16, 2002
Inventors
Cory Watkins
David Vaughnn
Alan Blair
Assignee (at issue)
August Technology Corp.
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.