Granted Patent
Utility
US 4,399,485 · App. 06/332,480
Air baffle assembly for electronic circuit mounting frame
Inventors:
Kurt O. Wright, Timothy L. Brehm, Duaine E. Berger, Paul S. Matsuoka
Patented Case
View Patent ↗
Granted: Aug 16, 1983
Filed: Dec 21, 1981
Inventors
Kurt O. Wright
Timothy L. Brehm
Duaine E. Berger
Paul S. Matsuoka
Assignee (at issue)
Ampex 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.