Granted Patent
Utility
US 6,205,308 · App. 09/561,908
Electrophotographic photosensitive member with sound absorbing member
Inventors:
Yasushi Tanaka, Akira Terasawa
Patented Case
View Patent ↗
Granted: Mar 20, 2001
Filed: May 1, 2000
Inventors
Yasushi Tanaka
Akira Terasawa
Assignee (at issue)
Fuji Electric Imaging Device 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.