Granted Patent
Utility
US 5,797,508 · App. 08/703,486
Collapsible container
Inventors:
Stephen Clive Loftus, Marcus Hoggarth
Patented Case
View Patent ↗
Granted: Aug 25, 1998
Filed: Aug 27, 1996
Inventors
Stephen Clive Loftus
Marcus Hoggarth
Assignee (at issue)
McKechnie UK Limited
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.