Granted Patent
Utility
US 5,678,230 · App. 08/561,485
Disposable media filter
Inventors:
George H. Bryan, Mihai G. M. Pop
Patented Case
View Patent ↗
Granted: Oct 14, 1997
Filed: Nov 20, 1995
Inventors
George H. Bryan
Mihai G. M. Pop
Assignee (at issue)
Framatome Technologies, 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.