Granted Patent
Utility
US 6,740,222 · App. 09/876,522
Method of manufacturing a printed wiring board having a discontinuous plating layer
Inventor:
Charles Cohn
Patented Case
View Patent ↗
Granted: May 25, 2004
Filed: Jun 7, 2001
Inventor
Charles Cohn
Assignee (at issue)
Agere Systems 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.