Granted Patent
Utility
US 5,161,152 · App. 07/452,291
High-speed synchronous transmission line access terminal
Inventors:
Richard M. Czerwiec, Raymond E. Tyrrell, Gus Sanders, Joseph E. Sutherland, Richard J. Sanders, Jr., Claude M. Hurlocker, Hal Thorne, V. Paul Runyon, Enn Aro
Patented Case
View Patent ↗
Granted: Nov 3, 1992
Filed: Dec 15, 1989
Inventors
Richard M. Czerwiec
Raymond E. Tyrrell
Gus Sanders
Joseph E. Sutherland
Richard J. Sanders, Jr.
Claude M. Hurlocker
Hal Thorne
V. Paul Runyon
Enn Aro
Assignee (at issue)
Alcatel Network Systems, 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.