Granted Patent
Utility
US 5,747,931 · App. 08/655,328
Plasma display and method of making same
Inventors:
George Herbert Needham Riddle, Ashok Prabhu, Dennis Lee Matthies, Attiganal Narayanaswamy Sreeram
Patented Case
View Patent ↗
Granted: May 5, 1998
Filed: May 24, 1996
Inventors
George Herbert Needham Riddle
Ashok Prabhu
Dennis Lee Matthies
Attiganal Narayanaswamy Sreeram
Assignee (at issue)
David Sarnoff Research Center Inc.
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.