Granted Patent
Utility
US 5,484,979 · App. 08/139,663
Laser soldering process employing an energy absorptive coating
Inventor:
Guilian Gao
Patented Case
View Patent ↗
Granted: Jan 16, 1996
Filed: Oct 22, 1993
Inventor
Guilian Gao
Assignee (at issue)
Ford Motor Company
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.