Granted Patent
Utility
US 6,162,016 · App. 09/408,057
Centrifugal blower assembly
Inventor:
Niranjan Humbad
Patented Case
View Patent ↗
Granted: Dec 19, 2000
Filed: Sep 29, 1999
Inventor
Niranjan Humbad
Assignee (at issue)
Visteon Global Technologies, 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.