Granted Patent
Utility
US 6,696,883 · App. 09/665,968
Negative bias charge pump
Inventor:
James Wilson
Patented Case
View Patent ↗
Granted: Feb 24, 2004
Filed: Sep 20, 2000
Inventor
James Wilson
Assignee (at issue)
Cypress Semiconductor Corporation
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.