Granted Patent
Utility
US 5,804,701 · App. 08/731,943
Compact, low-profile chromatograph
Inventor:
Terry A. Berger
Patented Case
View Patent ↗
Granted: Sep 8, 1998
Filed: Oct 22, 1996
Inventor
Terry A. Berger
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.