Granted Patent
Utility
US 6,665,181 · App. 10/096,509
Cooling device capable of reducing thickness of electronic apparatus
Inventors:
Atsuko Tanaka, Masuo Ohnishi
Patented Case
View Patent ↗
Granted: Dec 16, 2003
Filed: Mar 13, 2002
Inventors
Atsuko Tanaka
Masuo Ohnishi
Assignee (at issue)
Fujitsu Limited
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.