Granted Patent
Utility
US 6,407,810 · App. 09/522,540
Imaging system
Inventors:
Kuo-Ching Liu, Shawn C. Reven
Patented Case
View Patent ↗
Granted: Jun 18, 2002
Filed: Mar 10, 2000
Inventors
Kuo-Ching Liu
Shawn C. Reven
Assignee (at issue)
Robotic Vision Systems, 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.