Granted Patent
Utility
US 6,250,490 · App. 09/399,043
Container
Inventor:
Stephen Clive Loftus
Patented Case
View Patent ↗
Granted: Jun 26, 2001
Filed: Sep 21, 1999
Inventor
Stephen Clive Loftus
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.