Granted Patent
Utility
US 4,547,304 · App. 06/645,589
Nonfuming solder cleansing and fusing fluids
Inventors:
Edward E. McEntire, Gordon H. Neville, Edward C. Y. Nieh
Patented Case
View Patent ↗
Granted: Oct 15, 1985
Filed: Aug 30, 1984
Inventors
Edward E. McEntire
Gordon H. Neville
Edward C. Y. Nieh
Assignee (at issue)
Texaco Inc.
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.