Granted Patent
Utility
US 5,723,092 · App. 08/672,653
Sample dilution system and dilution well insert therefor
Inventor:
Arthur L. Babson
Patented Case
View Patent ↗
Granted: Mar 3, 1998
Filed: Jun 28, 1996
Inventor
Arthur L. Babson
Assignee (at issue)
DPC Cirrus, 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.