Granted Patent
Utility
US 6,280,321 · App. 09/484,779
Air diffuser having improved bridges for supporting air control blades
Inventors:
Gordon G. Jones, Gerald Cook
Patented Case
View Patent ↗
Granted: Aug 28, 2001
Filed: Jan 18, 2000
Inventors
Gordon G. Jones
Gerald Cook
Assignee (at issue)
Air System Components, 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.