Granted Patent
Utility
US 5,362,340 · App. 08/037,266
Method of producing aluminum can sheet having low earing characteristics
Inventors:
Marilyn Daly, Scott L. Palmer, Robert E. Sanders, Jr., W. Bryan Steverson, Lyndon Morgan
Patented Case
View Patent ↗
Granted: Nov 8, 1994
Filed: Mar 26, 1993
Inventors
Marilyn Daly
Scott L. Palmer
Robert E. Sanders, Jr.
W. Bryan Steverson
Lyndon Morgan
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.