Granted Patent
Utility
US 6,002,805 · App. 08/680,963
Image reading apparatus and a method for detecting open/close of an original feeding unit in the image reading apparatus
Inventors:
Akio Suzuki, Kimichika Tanoue, Keiichi Saito
Patented Case
View Patent ↗
Granted: Dec 14, 1999
Filed: Jul 16, 1996
Inventors
Akio Suzuki
Kimichika Tanoue
Keiichi Saito
Assignee (at issue)
Fujitsu Limited
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.