Granted Patent
Utility
US 4,743,237 · App. 06/943,569
Container having securely-attached handling cord and method and apparatus for producing the container
Inventor:
Douglas D. Sweere
Patented Case
View Patent ↗
Granted: May 10, 1988
Filed: Dec 18, 1986
Inventor
Douglas D. Sweere
Assignee (at issue)
Kimberly-Clark 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.