Granted Patent
Utility
US 6,087,740 · App. 09/006,774
Portable computer containing bidirectional current blocking MOSFET for battery disconnect switching
Inventor:
Richard K. Williams
Patented Case
View Patent ↗
Granted: Jul 11, 2000
Filed: Jan 14, 1998
Inventor
Richard K. Williams
Assignee (at issue)
SILICONIX INCORPORATED
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.