Granted Patent
Utility
US 6,568,584 · App. 09/912,413
Nickel-plated brazing sheet product
Inventors:
Adrianus Jacobus Wittebrood, Jacques Hubert Olga Joseph Wijenberg
Patented Case
View Patent ↗
Granted: May 27, 2003
Filed: Jul 26, 2001
Inventors
Adrianus Jacobus Wittebrood
Jacques Hubert Olga Joseph Wijenberg
Assignee (at issue)
Corus Aluminum Walzprodukte GmbH
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.