Granted Patent
Utility
US 6,129,393 · App. 09/189,406
Quick connector assembly
Inventors:
Tsutomu Kodama, Tomohide Ito, Akira Takayanagi
Patented Case
View Patent ↗
Granted: Oct 10, 2000
Filed: Nov 10, 1998
Inventors
Tsutomu Kodama
Tomohide Ito
Akira Takayanagi
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.