Granted Patent
Utility
US 4,678,940 · App. 06/817,228
TTL compatible merged bipolar/CMOS output buffer circuits
Inventors:
Nader Vasseghi, Donald G. Goddard, Robert E. Eccles
Patented Case
View Patent ↗
Granted: Jul 7, 1987
Filed: Jan 8, 1986
Inventors
Nader Vasseghi
Donald G. Goddard
Robert E. Eccles
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.