Granted Patent
Utility
US 6,829,045 · App. 09/799,220
Rewritable display having a dielectric spacing layer
Inventor:
Stanley W. Stephenson
Patented Case
View Patent ↗
Granted: Dec 7, 2004
Filed: Mar 5, 2001
Inventor
Stanley W. Stephenson
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.