Granted Patent
Utility
US 6,510,941 · App. 09/851,143
Device for sealing lateral edge areas of an endless conveyor belt
Inventors:
Konrad Schermutzki, Matthias Kleinhans
Patented Case
View Patent ↗
Granted: Jan 28, 2003
Filed: May 9, 2001
Inventors
Konrad Schermutzki
Matthias Kleinhans
Assignee (at issue)
Santrade, 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.