Granted Patent
Utility
US 6,331,263 · App. 09/179,762
Method for producing laminated moldings
Inventors:
Tomokazu Abe, Satoshi Matsumoto, Toshifumi Shimazaki
Patented Case
View Patent ↗
Granted: Dec 18, 2001
Filed: Oct 27, 1998
Inventors
Tomokazu Abe
Satoshi Matsumoto
Toshifumi Shimazaki
Assignee (at issue)
Idemitsu Petrochemical 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.