Granted Patent
Utility
US 6,705,148 · App. 09/792,618
End-forming of corrugated metal foil wrap tubing
Inventors:
Timothy P. McCorry, Russ Manning, Randall F. Alder
Patented Case
View Patent ↗
Granted: Mar 16, 2004
Filed: Feb 23, 2001
Inventors
Timothy P. McCorry
Russ Manning
Randall F. Alder
Assignee (at issue)
DANA LIMITED
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.