Granted Patent
Utility
US 5,129,574 · App. 07/656,440
Braze bonding of oxidation-resistant foils
Inventor:
Albert G. Tobin
Patented Case
View Patent ↗
Granted: Jul 14, 1992
Filed: Feb 19, 1991
Inventor
Albert G. Tobin
Assignee (at issue)
Grumman Aerospace 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.