Granted Patent
Utility
US 6,434,352 · App. 09/733,721
Liquid ink development (LID) machine having a fluid film thickness control apparatus
Inventor:
Vittorio Castelli
Patented Case
View Patent ↗
Granted: Aug 13, 2002
Filed: Dec 11, 2000
Inventor
Vittorio Castelli
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.