Granted Patent
Utility
US 6,532,754 · App. 09/843,256
Method of optimizing and rating a variable speed chiller for operation at part load
Inventors:
Paul F. Haley, Dennis R. Dorman
Patented Case
View Patent ↗
Granted: Mar 18, 2003
Filed: Apr 25, 2001
Inventors
Paul F. Haley
Dennis R. Dorman
Assignee (at issue)
American Standard International 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.