Granted Patent
Utility
US 4,742,533 · App. 07/000,232
Soft decision digital communication apparatus
Inventors:
Michael Weidner, Michael F. Durkin
Patented Case
View Patent ↗
Granted: May 3, 1988
Filed: Jan 2, 1987
Inventors
Michael Weidner
Michael F. Durkin
Assignee (at issue)
Motorola, 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.