Granted Patent
Utility
US 6,433,985 · App. 09/476,244
ESD network with capacitor blocking element
Inventors:
Steven H. Voldman, Richard Q. Williams
Patented Case
View Patent ↗
Granted: Aug 13, 2002
Filed: Dec 30, 1999
Inventors
Steven H. Voldman
Richard Q. Williams
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.