Granted Patent
Utility
US 4,573,178 · App. 06/756,566
Counter employing feedback shift register controlling hysteresis circuit
Inventor:
Hiroshi Morito
Patented Case
View Patent ↗
Granted: Feb 25, 1986
Filed: Jul 18, 1985
Inventor
Hiroshi Morito
Assignee (at issue)
NIPPON ELECTRIC CO., LTD.
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.