Granted Patent
Utility
US 6,758,982 · App. 10/667,991
Integrated debris management method
Inventor:
Gary Poole
Patented Case
View Patent ↗
Granted: Jul 6, 2004
Filed: Sep 22, 2003
Inventor
Gary Poole
Assignee (at issue)
BJ SERVICES, LLC
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.