Granted Patent
Utility
US 6,632,300 · App. 09/879,616
Copper alloy having improved stress relaxation resistance
Inventors:
John F. Breedis, Dennis R. Brauer, Peter W. Robinson
Patented Case
View Patent ↗
Granted: Oct 14, 2003
Filed: Jun 12, 2001
Inventors
John F. Breedis
Dennis R. Brauer
Peter W. Robinson
Assignee (at issue)
Olin 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.