Granted Patent
Utility
US 6,360,775 · App. 09/221,655
Capillary fluid switch with asymmetric bubble chamber
Inventors:
Phillip W. Barth, Leslie A. Field, David K. Donald
Patented Case
View Patent ↗
Granted: Mar 26, 2002
Filed: Dec 23, 1998
Inventors
Phillip W. Barth
Leslie A. Field
David K. Donald
Assignee (at issue)
Agilent Technologies, 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.