Granted Patent
Utility
US 5,679,247 · App. 08/539,731
Boom netting material for contamination containment
Inventor:
John Burke
Patented Case
View Patent ↗
Granted: Oct 21, 1997
Filed: Oct 5, 1995
Inventor
John Burke
Assignee (at issue)
Delaware Capital Formation, Inc.
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.