Granted Patent
Utility
US 6,739,149 · App. 10/326,119
Air conditioner for a vehicle
Inventors:
Sung Ho Kang, Heon-Gu Lee
Patented Case
View Patent ↗
Granted: May 25, 2004
Filed: Dec 23, 2002
Inventors
Sung Ho Kang
Heon-Gu Lee
Assignee (at issue)
HALLA CLIMATE CONTROL CORP.
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.