Granted Patent
Utility
US 4,944,822 · App. 07/236,163
Method for press-bonding laminated assembly
Inventors:
Kenichi Ishikawa, Koji Kurita, Satoru Fukawa, Kenji Maeda
Patented Case
View Patent ↗
Granted: Jul 31, 1990
Filed: Aug 25, 1988
Inventors
Kenichi Ishikawa
Koji Kurita
Satoru Fukawa
Kenji Maeda
Assignee (at issue)
ASAHI GLASS 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.