Granted Patent
Utility
US 5,282,170 · App. 07/964,807
Negative power supply
Inventors:
Michael A. Van Buskirk, Johnny C. Chen, Chung K. Chang, Lee Cleveland, Antonio Montalvo
Patented Case
View Patent ↗
Granted: Jan 25, 1994
Filed: Oct 22, 1992
Inventors
Michael A. Van Buskirk
Johnny C. Chen
Chung K. Chang
Lee Cleveland
Antonio Montalvo
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.