Granted Patent
Utility
US 6,415,068 · App. 09/610,673
Microlens switching assembly and method
Inventor:
Decai Sun
Patented Case
View Patent ↗
Granted: Jul 2, 2002
Filed: Jul 7, 2000
Inventor
Decai Sun
Assignee (at issue)
Xerox Corporation
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.