Granted Patent
Utility
US 5,826,329 · App. 08/574,734
Method of making printed circuit board using thermal transfer techniques
Inventor:
Joseph D. Roth
Patented Case
View Patent ↗
Granted: Oct 27, 1998
Filed: Dec 19, 1995
Inventor
Joseph D. Roth
Assignee (at issue)
NCR 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.