Granted Patent
Utility
US 6,163,141 · App. 09/235,672
Electronic apparatus for stopping supply of power to load during voltage detection operation
Inventors:
Yoshifumi Yoshida, Fumiyasu Utsunomiya
Patented Case
View Patent ↗
Granted: Dec 19, 2000
Filed: Jan 22, 1999
Inventors
Yoshifumi Yoshida
Fumiyasu Utsunomiya
Assignee (at issue)
Seiko Instruments R & D Center Inc.
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.