Granted Patent
Utility
US 5,319,170 · App. 07/964,079
Induction fluid heater utilizing a shorted turn linking parallel flow paths
Inventor:
David Cassidy
Patented Case
View Patent ↗
Granted: Jun 7, 1994
Filed: Oct 20, 1992
Inventor
David Cassidy
Assignee (at issue)
Belmont Instrument, LLC
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.