Granted Patent
Utility
US 5,281,832 · App. 07/902,251
Bidirectional two-terminal thyristor
Inventors:
Lowell E. Clark, James Washburn
Patented Case
View Patent ↗
Granted: Jan 25, 1994
Filed: Jun 22, 1992
Inventors
Lowell E. Clark
James Washburn
Assignee (at issue)
Motorola, 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.