Granted Patent
Utility
US 4,785,408 · App. 06/710,605
Method and apparatus for generating computer-controlled interactive voice services
Inventors:
James T. Britton, Lorraine Figueroa, John F. Patterson, Robert I. Rosenthal, Richard R. Rosinski
Patented Case
View Patent ↗
Granted: Nov 15, 1988
Filed: Mar 11, 1985
Inventors
James T. Britton
Lorraine Figueroa
John F. Patterson
Robert I. Rosenthal
Richard R. Rosinski
Assignee (at issue)
AT&T Information Systems American Telephone and Telegraph Company
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.