Granted Patent
Utility
US 6,283,303 · App. 09/280,643
Vibrating screen separator, separating method, and clamping device
Inventors:
Jason LANE, Roger Suter
Patented Case
View Patent ↗
Granted: Sep 4, 2001
Filed: Mar 29, 1999
Inventors
Jason LANE
Roger Suter
Assignee (at issue)
M-I L.L.C.
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.