Granted Patent
Utility
US 6,027,307 · App. 09/090,846
Fan and shroud assembly adopting the fan
Inventors:
Kyung Seok Cho, Jong Yeol Kim, Tae Young Park, Ki-hyo Kim
Patented Case
View Patent ↗
Granted: Feb 22, 2000
Filed: Jun 4, 1998
Inventors
Kyung Seok Cho
Jong Yeol Kim
Tae Young Park
Ki-hyo Kim
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.