Granted Patent
Utility
US 6,484,556 · App. 09/711,483
Thin film detection during fluid aspiration
Inventors:
Merrit Jabobs, Michael Avdenko, Christopher M. Parobek, Jim Shaw
Patented Case
View Patent ↗
Granted: Nov 26, 2002
Filed: Nov 13, 2000
Inventors
Merrit Jabobs
Michael Avdenko
Christopher M. Parobek
Jim Shaw
Assignee (at issue)
Ortho-Clinical 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.