Granted Patent
Utility
US 6,701,725 · App. 10/143,464
Estimating operating parameters of vapor compression cycle equipment
Inventors:
Todd M. Rossi, Jonathan D. Douglas, Marcus Bianchi
Patented Case
View Patent ↗
Granted: Mar 9, 2004
Filed: May 10, 2002
Inventors
Todd M. Rossi
Jonathan D. Douglas
Marcus Bianchi
Assignee (at issue)
Field Diagnostic Services, 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.