Granted Patent
Utility
US 6,402,610 · App. 09/863,084
Positive shut-off air outlet
Inventor:
Jennifer L. Gloisten
Patented Case
View Patent ↗
Granted: Jun 11, 2002
Filed: May 22, 2001
Inventor
Jennifer L. Gloisten
Assignee (at issue)
Aerospace Lighting Corp.
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.