Granted Patent
Utility
US 6,021,917 · App. 08/811,760
Pail and plastic lid comprising non-linear, flexible ribs
Inventors:
Peter Lovell, Stephen H. Arshinoff
Patented Case
View Patent ↗
Granted: Feb 8, 2000
Filed: Mar 6, 1997
Inventors
Peter Lovell
Stephen H. Arshinoff
Assignee (at issue)
INDUSTRIAL CONTAINERS LTD.
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.