Granted Patent
Utility
US 5,968,329 · App. 08/851,970
Interchangeable multiple test system for portable analyzer
Inventors:
Carter R. Anderson, Jon J. Crumm, Martin G. Hieb, Kee Van Sin
Patented Case
View Patent ↗
Granted: Oct 19, 1999
Filed: May 6, 1997
Inventors
Carter R. Anderson
Jon J. Crumm
Martin G. Hieb
Kee Van Sin
Assignee (at issue)
Diametrics Medical Limited
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.