Granted Patent
Utility
US 6,460,372 · App. 09/849,208
Evaporator for medium temperature refrigerated merchandiser
Inventors:
Kwok Kwong Fung, Robert Chiang, Eugene Duane Daddis, Jr.
Patented Case
View Patent ↗
Granted: Oct 8, 2002
Filed: May 4, 2001
Inventors
Kwok Kwong Fung
Robert Chiang
Eugene Duane Daddis, Jr.
Assignee (at issue)
CARRIER 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.