Granted Patent
Utility
US 5,528,271 · App. 08/479,188
Ink jet recording apparatus provided with blower means
Inventor:
Isao Ebisawa
Patented Case
View Patent ↗
Granted: Jun 18, 1996
Filed: Jun 7, 1995
Inventor
Isao Ebisawa
Assignee (at issue)
CANON KABUSHIKI KAISHA
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.