Granted Patent
Utility
US 6,517,893 · App. 09/941,086
Method of manufacture of printed wiring boards having multi-purpose finish
Inventors:
Joseph A. Abys, Chonglun Fan, Brian T. Smith, Bruce F. Stacy, Chen Xu
Patented Case
View Patent ↗
Granted: Feb 11, 2003
Filed: Aug 28, 2001
Inventors
Joseph A. Abys
Chonglun Fan
Brian T. Smith
Bruce F. Stacy
Chen Xu
Assignee (at issue)
LUCENT TECHNOLOGIES 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.