Granted Patent
Utility
US 5,363,707 · App. 07/877,909
Headspace sampling system
Inventors:
Kurt B. Augenblick, Paul B. Crilly, Steven J. Engel, Kimber D. Fogelman
Patented Case
View Patent ↗
Granted: Nov 15, 1994
Filed: May 1, 1992
Inventors
Kurt B. Augenblick
Paul B. Crilly
Steven J. Engel
Kimber D. Fogelman
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.