Granted Patent
Utility
US 4,627,001 · App. 06/439,210
Editing voice data
Inventors:
Gary N. Stapleford, Deane C. Osborne
Patented Case
View Patent ↗
Granted: Dec 2, 1986
Filed: Nov 3, 1982
Inventors
Gary N. Stapleford
Deane C. Osborne
Assignee (at issue)
Wang Laboratories, 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.