Granted Patent
Utility
US 5,482,027 · App. 08/288,843
Partitioned bisector regenerative air heater
Inventor:
Mark H. Stiller
Patented Case
View Patent ↗
Granted: Jan 9, 1996
Filed: Aug 11, 1994
Inventor
Mark H. Stiller
Assignee (at issue)
Combustion Engineering, Inc.
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.