Granted Patent
Utility
US 6,474,536 · App. 09/672,577
Flux composition and corresponding soldering method
Inventor:
Peter Kukanskis
Patented Case
View Patent ↗
Granted: Nov 5, 2002
Filed: Sep 28, 2000
Inventor
Peter Kukanskis
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.