Granted Patent
Utility
US 6,700,556 · App. 09/916,149
Display sheet with stacked electrode structure
Inventors:
Edward A. Richley, David K. Biegelsen
Patented Case
View Patent ↗
Granted: Mar 2, 2004
Filed: Jul 26, 2001
Inventors
Edward A. Richley
David K. Biegelsen
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.