Granted Patent
Utility
US 5,652,759 · App. 08/490,495
Method and apparatus for delivering information in a real time mode over a nondedicated circuit
Inventor:
Dale Bruce Stringfellow, Jr.
Patented Case
View Patent ↗
Granted: Jul 29, 1997
Filed: Jun 14, 1995
Inventor
Dale Bruce Stringfellow, Jr.
Assignee (at issue)
AMERICAN AIRLINES, 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.