Granted Patent
Utility
US 4,835,547 · App. 07/117,232
Thermal printer with a mechanism for preventing a recording sheet's meandering
Inventors:
Akira Okushi, Shigeharu Myogatani, Kazuhito Murata, Yoshitsugu Hamaguchi, Koichi Tanaka
Patented Case
View Patent ↗
Granted: May 30, 1989
Filed: Nov 6, 1987
Inventors
Akira Okushi
Shigeharu Myogatani
Kazuhito Murata
Yoshitsugu Hamaguchi
Koichi Tanaka
Assignee (at issue)
Kanzaki Paper Manufacturing 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.