Granted Patent
Utility
US 6,755,422 · App. 10/222,063
Low permeation sealing member
Inventor:
James Potter
Patented Case
View Patent ↗
Granted: Jun 29, 2004
Filed: Aug 16, 2002
Inventor
James Potter
Assignee (at issue)
Visteon Global 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.