Granted Patent
Utility
US 5,572,896 · App. 08/201,894
Strain path control in forming processes
Inventor:
James M. Story
Patented Case
View Patent ↗
Granted: Nov 12, 1996
Filed: Feb 25, 1994
Inventor
James M. Story
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.