Granted Patent
Utility
US 6,471,049 · App. 09/786,612
Conveyor mat built up from plastic modules, and module for such conveyor mat
Inventors:
Franciscus Josephus M. van Esch, George Johannes van Zijderveld
Patented Case
View Patent ↗
Granted: Oct 29, 2002
Filed: Jun 4, 2001
Inventors
Franciscus Josephus M. van Esch
George Johannes van Zijderveld
Assignee (at issue)
MCC Nederland B.V.
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.