Granted Patent
Utility
US 6,397,272 · App. 09/260,064
Interruption processing circuit for receiving and storing data associated with an event
Inventor:
Isao Horiguchi
Patented Case
View Patent ↗
Granted: May 28, 2002
Filed: Mar 2, 1999
Inventor
Isao Horiguchi
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.