Granted Patent
Utility
US 5,653,281 · App. 08/575,927
Steam condensing module with integral, stacked vent condenser
Inventors:
John Berg, George E. Kluppel, William Joseph Oberjohn, Thomas W. Strock
Patented Case
View Patent ↗
Granted: Aug 5, 1997
Filed: Dec 20, 1995
Inventors
John Berg
George E. Kluppel
William Joseph Oberjohn
Thomas W. Strock
Assignee (at issue)
Hudson Products Corporation
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.