Granted Patent
Utility
US 6,799,672 · App. 10/380,894
Material sortation system
Inventor:
John Wood
Patented Case
View Patent ↗
Granted: Oct 5, 2004
Filed: Aug 4, 2003
Inventor
John Wood
Assignee (at issue)
Fabricom Airport Systems UK 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.