Granted Patent
Utility
US 5,200,993 · App. 07/698,212
Public telephone network including a distributed imaging system
Inventors:
Barbara L. Wheeler, Earnest L. Heatwole, Jr., Maureen T. McGinley, Richard M. Seikaly
Patented Case
View Patent ↗
Granted: Apr 6, 1993
Filed: May 10, 1991
Inventors
Barbara L. Wheeler
Earnest L. Heatwole, Jr.
Maureen T. McGinley
Richard M. Seikaly
Assignee (at issue)
Bell Atlantic Network Services
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.