Granted Patent
Utility
US 6,586,255 · App. 09/111,898
Automated centrifuge loading device
Inventors:
Ronald M. Hubert, Rodney D. Miller
Patented Case
View Patent ↗
Granted: Jul 1, 2003
Filed: Jul 8, 1998
Inventors
Ronald M. Hubert
Rodney D. Miller
Assignee (at issue)
QUEST DIAGNOSTICS INC.
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.