Granted Patent
Utility
US 6,445,556 · App. 09/577,237
Voltage protection for computer processors
Inventor:
Daniel H. Bax
Patented Case
View Patent ↗
Granted: Sep 3, 2002
Filed: May 23, 2000
Inventor
Daniel H. Bax
Assignee (at issue)
International Business Machines 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.