Granted Patent
Utility
US 4,332,207 · App. 06/202,264
Method of improving load response on coal-fired boilers
Inventors:
Henry J. Blaskowski, David Palchik
Patented Case
View Patent ↗
Granted: Jun 1, 1982
Filed: Oct 30, 1980
Inventors
Henry J. Blaskowski
David Palchik
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.