Granted Patent
Utility
US 5,771,810 · App. 08/882,620
Continuous tone microfluidic display and printing
Inventor:
Dana W. Wolcott
Patented Case
View Patent ↗
Granted: Jun 30, 1998
Filed: Jun 25, 1997
Inventor
Dana W. Wolcott
Assignee (at issue)
EASTMAN KODAK COMPANY
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.