Granted Patent
Utility
US 4,948,032 · App. 07/274,428
Fluxing agent
Inventors:
Thomas J. Dunaway, Richard K. Spielberger, Lori A. Dicks
Patented Case
View Patent ↗
Granted: Aug 14, 1990
Filed: Nov 21, 1988
Inventors
Thomas J. Dunaway
Richard K. Spielberger
Lori A. Dicks
Assignee (at issue)
Atmel 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.