Granted Patent
Utility
US 6,101,845 · App. 09/125,794
Process for forming a glass sheet
Inventors:
Gen Kojima, Tsutomu Koyama, Akira Takada, Masao Unoki, Kiyoshi Matsumoto
Patented Case
View Patent ↗
Granted: Aug 15, 2000
Filed: Aug 31, 1998
Inventors
Gen Kojima
Tsutomu Koyama
Akira Takada
Masao Unoki
Kiyoshi Matsumoto
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.