Granted Patent
Utility
US 5,453,737 · App. 08/133,462
Control and communications apparatus
Inventor:
Adam Opoczynski
Patented Case
View Patent ↗
Granted: Sep 26, 1995
Filed: Oct 8, 1993
Inventor
Adam Opoczynski
Assignee (at issue)
ADC Telecommunications, 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.