Granted Patent
Utility
US 4,500,898 · App. 06/395,761
Semiconductor devices utilizing eutectic masks
Inventor:
Harvey E. Cline
Patented Case
View Patent ↗
Granted: Feb 19, 1985
Filed: Jul 6, 1982
Inventor
Harvey E. Cline
Assignee (at issue)
General Electric 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.