Granted Patent
Utility
US 4,466,746 · App. 06/326,224
Ebulliometric hot spot detector
Inventors:
Robert D. Hancock, Kenneth F. Hollman
Patented Case
View Patent ↗
Granted: Aug 21, 1984
Filed: Dec 1, 1981
Inventors
Robert D. Hancock
Kenneth F. Hollman
Assignee (at issue)
Robert E. W. Hancock
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.