Granted Patent
Utility
US 5,863,359 · App. 08/489,193
Aluminum alloy products suited for commercial jet aircraft wing members
Inventors:
Lynette M. Karabin, John Liu, Allison S. Warren, Gary H. Bray
Patented Case
View Patent ↗
Granted: Jan 26, 1999
Filed: Jun 9, 1995
Inventors
Lynette M. Karabin
John Liu
Allison S. Warren
Gary H. Bray
Assignee (at issue)
Aluminum Company of America
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.