Granted Patent
Utility
US 4,795,716 · App. 07/064,133
Method of making a power IC structure with enhancement and/or CMOS logic
Inventors:
Hamza Yilmaz, Robert S. Wrathall, Mike F. Chang, Robert G. Hodgins
Patented Case
View Patent ↗
Granted: Jan 3, 1989
Filed: Jun 19, 1987
Inventors
Hamza Yilmaz
Robert S. Wrathall
Mike F. Chang
Robert G. Hodgins
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.