Granted Patent
Utility
US 6,099,663 · App. 09/103,866
Copper alloy and process for obtaining same
Inventor:
Ashok K. Bhargava
Patented Case
View Patent ↗
Granted: Aug 8, 2000
Filed: Jun 24, 1998
Inventor
Ashok K. Bhargava
Assignee (at issue)
Waterbury Rolling Mills, Inc.
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.