Granted Patent
Utility
US 6,641,691 · App. 09/910,335
Method of making a succession of irreversible thin film displays
Inventors:
Mark A. Shadle, David M. Good, Gerrit L. Verschuur, Chauncey T. Mitchell, Jr.
Patented Case
View Patent ↗
Granted: Nov 4, 2003
Filed: Jul 20, 2001
Inventors
Mark A. Shadle
David M. Good
Gerrit L. Verschuur
Chauncey T. Mitchell, Jr.
Assignee (at issue)
Timer Technologies, LLC
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.