Granted Patent
Utility
US 6,663,700 · App. 10/351,751
Post-treatment for metal coated substrates
Inventors:
Craig Matzdorf, William Nickerson
Patented Case
View Patent ↗
Granted: Dec 16, 2003
Filed: Jan 23, 2003
Inventors
Craig Matzdorf
William Nickerson
Assignee (at issue)
The United States of America, as represented by the Secretary of the Navy
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.