Granted Patent
Utility
US 5,367,550 · App. 08/138,772
Break address detecting circuit
Inventor:
Ryuji Ishida
Patented Case
View Patent ↗
Granted: Nov 22, 1994
Filed: Oct 19, 1993
Inventor
Ryuji Ishida
Assignee (at issue)
NEC 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.