Granted Patent
Utility
US 5,410,269 · App. 08/062,753
Sample-and-hold circuit
Inventors:
Mitsuya Ohie, Hisashi Nakamura
Patented Case
View Patent ↗
Granted: Apr 25, 1995
Filed: May 18, 1993
Inventors
Mitsuya Ohie
Hisashi Nakamura
Assignee (at issue)
OKI ELECTRIC INDUSTRY 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.