Granted Patent
Utility
US 6,064,721 · App. 08/956,123
Modular test instrument
Inventors:
Ali M. Mohammadian, David J. Royle
Patented Case
View Patent ↗
Granted: May 16, 2000
Filed: Oct 22, 1997
Inventors
Ali M. Mohammadian
David J. Royle
Assignee (at issue)
Telecommunications Techniques Corporation
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.