Granted Patent
Utility
US 6,731,383 · App. 09/952,537
Confocal 3D inspection system and process
Inventors:
Cory Watkins, Alan Blair
Patented Case
View Patent ↗
Granted: May 4, 2004
Filed: Sep 12, 2001
Inventors
Cory Watkins
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.