Granted Patent
Utility
US 6,701,716 · App. 10/159,113
Bleed valve assembly
Inventors:
Quintin G Rayer, Michael Francis Edwards
Patented Case
View Patent ↗
Granted: Mar 9, 2004
Filed: Jun 3, 2002
Inventors
Quintin G Rayer
Michael Francis Edwards
Assignee (at issue)
ROLLS-ROYCE plc
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.