Granted Patent
Utility
US 5,422,018 · App. 08/189,249
Centrifuge tube and adaptor
Inventors:
Alexander Saunders, Patricia J. Baldwin, Michael Zarowitz
Patented Case
View Patent ↗
Granted: Jun 6, 1995
Filed: Jan 31, 1994
Inventors
Alexander Saunders
Patricia J. Baldwin
Michael Zarowitz
Assignee (at issue)
Applied Imaging Corp.
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.