Granted Patent
Utility
US 5,962,096 · App. 08/804,509
Flexible tube and method of making
Inventors:
Roger P. Smith, Thomas J. Krall
Patented Case
View Patent ↗
Granted: Oct 5, 1999
Filed: Feb 24, 1997
Inventors
Roger P. Smith
Thomas J. Krall
Assignee (at issue)
Owens-Illinois Plastic Products 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.