Granted Patent
Utility
US 6,002,474 · App. 09/032,934
Method for using blood centrifugation device with movable optical reader
Inventors:
Bradley Scott Thomas, Michael A. Kelly, Michael R. Walters, Edward Skevington, Paul F. Gaidis
Patented Case
View Patent ↗
Granted: Dec 14, 1999
Filed: Mar 2, 1998
Inventors
Bradley Scott Thomas
Michael A. Kelly
Michael R. Walters
Edward Skevington
Paul F. Gaidis
Assignee (at issue)
BECTON, DICKINSON AND COMPANY
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.