Granted Patent
Utility
US 5,892,654 · App. 08/866,479
Apparatus for improved air flow through a computer chassis
Inventor:
Curtis W. Worden
Patented Case
View Patent ↗
Granted: Apr 6, 1999
Filed: May 30, 1997
Inventor
Curtis W. Worden
Assignee (at issue)
Intergraph Corporation
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.