Granted Patent
Utility
US 4,762,776 · App. 07/074,706
Silver halide photographic paper improved in remaining curl
Inventors:
Yutaka Uesawa, Isamu Morimoto
Patented Case
View Patent ↗
Granted: Aug 9, 1988
Filed: Jul 17, 1987
Inventors
Yutaka Uesawa
Isamu Morimoto
Assignee (at issue)
Konishiroku Photo Industry 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.