Granted Patent
Utility
US 6,418,916 · App. 09/555,526
Treatment of engine blow-by gases
Inventors:
Ramon Newmann, David Richard Worth
Patented Case
View Patent ↗
Granted: Jul 16, 2002
Filed: Jun 9, 2000
Inventors
Ramon Newmann
David Richard Worth
Assignee (at issue)
Orbital Engine Company (Australia) Pty Limited
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.