Granted Patent
Utility
US 5,696,767 · App. 08/524,945
Bit error measuring apparatus
Inventors:
Atsushi Hattori, Hideaki Yatsuda
Patented Case
View Patent ↗
Granted: Dec 9, 1997
Filed: Sep 7, 1995
Inventors
Atsushi Hattori
Hideaki Yatsuda
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.