Granted Patent
Utility
US 5,435,695 · App. 08/111,357
Multi-positionable fan
Inventors:
Bernard Chiu, Robert Marvin, John Longan
Patented Case
View Patent ↗
Granted: Jul 25, 1995
Filed: Aug 24, 1993
Inventors
Bernard Chiu
Robert Marvin
John Longan
Assignee (at issue)
Duracraft 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.