Granted Patent
Utility
US 6,811,531 · App. 10/128,927
Horizontal centrifuge rotor
Inventor:
Kenneth Moscone, Sr.
Patented Case
View Patent ↗
Granted: Nov 2, 2004
Filed: Apr 22, 2002
Inventor
Kenneth Moscone, Sr.
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.