Granted Patent
Utility
US 5,382,845 · App. 07/961,865
ECL to CMOS level converter
Inventor:
Hiroyuki Takahashi
Patented Case
View Patent ↗
Granted: Jan 17, 1995
Filed: Oct 15, 1992
Inventor
Hiroyuki Takahashi
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.