Granted Patent
Utility
US 6,607,995 · App. 09/581,635
Lining cloth and method for producing the same
Inventors:
Hisaharu Takeuchi, Tsuneo Igarashi, Hiroyuki Mizuki
Patented Case
View Patent ↗
Granted: Aug 19, 2003
Filed: Jun 15, 2000
Inventors
Hisaharu Takeuchi
Tsuneo Igarashi
Hiroyuki Mizuki
Assignee (at issue)
ASAHI KASEI KABUSHIKI KAISHA
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.