Granted Patent
Utility
US 4,998,656 · App. 07/394,681
Roll-restraining dispensing carton
Inventor:
Patrick G. Hurh
Patented Case
View Patent ↗
Granted: Mar 12, 1991
Filed: Aug 16, 1989
Inventor
Patrick G. Hurh
Assignee (at issue)
Dow Brands 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.