Granted Patent
Utility
US 6,833,556 · App. 10/342,576
Insulated gate field effect transistor having passivated schottky barriers to the channel
Inventors:
Daniel E. Grupp, Daniel J. Connelly
Patented Case
View Patent ↗
Granted: Dec 21, 2004
Filed: Jan 14, 2003
Inventors
Daniel E. Grupp
Daniel J. Connelly
Assignee (at issue)
ACORN TECHNOLOGIES, 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.