Granted Patent
Utility
US 5,338,252 · App. 08/058,451
Air outlet louver assembly
Inventors:
Geoffrey H. Bowler, Bruce H. B. Chow
Patented Case
View Patent ↗
Granted: Aug 16, 1994
Filed: May 6, 1993
Inventors
Geoffrey H. Bowler
Bruce H. B. Chow
Assignee (at issue)
Manchester Plastics, Ltd.
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.