Granted Patent
Utility
US 5,146,097 · App. 07/699,641
Method for measuring gloss profile
Inventors:
Hideki Fujiwara, Chizuru Kaga, Isao Kano
Patented Case
View Patent ↗
Granted: Sep 8, 1992
Filed: May 14, 1991
Inventors
Hideki Fujiwara
Chizuru Kaga
Isao Kano
Assignee (at issue)
Jujo Paper 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.