Granted Patent
Utility
US 5,928,824 · App. 08/902,583
Electrophotographic photoconductor
Inventors:
Takashi Obinata, Sumitaka Nogami
Patented Case
View Patent ↗
Granted: Jul 27, 1999
Filed: Jul 29, 1997
Inventors
Takashi Obinata
Sumitaka Nogami
Assignee (at issue)
FUJI ELECTRIC CO., 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.