Granted Patent
Utility
US 6,149,053 · App. 08/925,559
Bend-resistant foil container
Inventors:
Chadd R. Chatterton, Thomas J. Hayes, Michael J. A. Sagan
Patented Case
View Patent ↗
Granted: Nov 21, 2000
Filed: Sep 8, 1997
Inventors
Chadd R. Chatterton
Thomas J. Hayes
Michael J. A. Sagan
Assignee (at issue)
Tenneco Packaging 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.