Granted Patent
Utility
US 5,216,588 · App. 07/837,172
Charge pump with high output current
Inventors:
Asim A. Bajwa, Christophe J. Chevallier
Patented Case
View Patent ↗
Granted: Jun 1, 1993
Filed: Feb 14, 1992
Inventors
Asim A. Bajwa
Christophe J. Chevallier
Assignee (at issue)
Catalyst Semiconductor, 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.