Granted Patent
Utility
US 5,855,773 · App. 08/788,427
Centrifuge bowl housing and latch for blood separation apparatus
Inventor:
Jacek Lasota
Patented Case
View Patent ↗
Granted: Jan 5, 1999
Filed: Jan 28, 1997
Inventor
Jacek Lasota
Assignee (at issue)
Medtronic Electromedics, 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.