Granted Patent
Utility
US 4,837,606 · App. 07/014,196
Vertical MOSFET with reduced bipolar effects
Inventors:
Lawrence A. Goodman, Alvin M. Goodman
Patented Case
View Patent ↗
Granted: Jun 6, 1989
Filed: Feb 12, 1987
Inventors
Lawrence A. Goodman
Alvin M. Goodman
Assignee (at issue)
General Electric Company
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.