Granted Patent
Utility
US 4,612,458 · App. 06/770,817
Merged PMOS/bipolar logic circuits
Inventors:
Nader Vasseghi, Donald G. Goddard
Patented Case
View Patent ↗
Granted: Sep 16, 1986
Filed: Aug 28, 1985
Inventors
Nader Vasseghi
Donald G. Goddard
Assignee (at issue)
Advanced Micro Devices, 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.