Granted Patent
Utility
US 5,932,280 · App. 08/574,736
Printed circuit board having printed resistors and method of making printed resistors on a printed circuit board using thermal transfer techniques
Inventor:
Joseph D. Roth
Patented Case
View Patent ↗
Granted: Aug 3, 1999
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.