Granted Patent
Utility
US 6,464,264 · App. 09/667,565
Heat resisting resin based engaging and holding member
Inventors:
Tomohide Ito, Akira Takayanagi, Hiroaki Ito, Kazutaka Katayama
Patented Case
View Patent ↗
Granted: Oct 15, 2002
Filed: Sep 22, 2000
Inventors
Tomohide Ito
Akira Takayanagi
Hiroaki Ito
Kazutaka Katayama
Assignee (at issue)
TOKAI RUBBER INDUSTRIES, 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.