Granted Patent
Utility
US 5,163,085 · App. 07/455,889
Digital dictation system with voice mail capability
Inventors:
Alan F. Sweet, Albert J. Gobel, Jr., Mark N. Vogel, Judith M. Eckert, Emil F. Jachmann
Patented Case
View Patent ↗
Granted: Nov 10, 1992
Filed: Dec 22, 1989
Inventors
Alan F. Sweet
Albert J. Gobel, Jr.
Mark N. Vogel
Judith M. Eckert
Emil F. Jachmann
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.