Granted Patent
Utility
US 6,403,146 · App. 08/814,901
Process for the manufacture of printed circuit boards
Inventors:
Gary B. Larson, Donna M. Kologe, Cynthia Retallick, Austin Wells
Patented Case
View Patent ↗
Granted: Jun 11, 2002
Filed: Mar 12, 1997
Inventors
Gary B. Larson
Donna M. Kologe
Cynthia Retallick
Austin Wells
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.