Granted Patent
Utility
US 5,265,156 · App. 07/748,043
Digital signal cross-connect panel
Inventors:
John C. Eason, Thomas J. Kunst, Gary J. Gunell
Patented Case
View Patent ↗
Granted: Nov 23, 1993
Filed: Aug 21, 1991
Inventors
John C. Eason
Thomas J. Kunst
Gary J. Gunell
Assignee (at issue)
Augat Communication Products 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.