Granted Patent
Utility
US 6,622,783 · App. 09/929,576
Self-fixturing fan shroud
Inventors:
Jonathan Hitt, Gregg D. Olson
Patented Case
View Patent ↗
Granted: Sep 23, 2003
Filed: Aug 14, 2001
Inventors
Jonathan Hitt
Gregg D. Olson
Assignee (at issue)
MODINE MANUFACTURING COMPANY
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.