Granted Patent
Utility
US 4,997,780 · App. 07/248,265
Method of making CMOS integrated devices in seeded islands
Inventors:
Nicholas J. Szluk, Jay Fukumoto
Patented Case
View Patent ↗
Granted: Mar 5, 1991
Filed: Sep 21, 1988
Inventors
Nicholas J. Szluk
Jay Fukumoto
Assignee (at issue)
NCR Corporation
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.