Pipe joints or couplings – Having plural independent paths – Parallel paths
Reexamination Certificate
2004-08-04
2008-09-16
Dunwoody, Aaron (Department: 3679)
Pipe joints or couplings
Having plural independent paths
Parallel paths
C029S513000, C285S382000
Reexamination Certificate
active
07425021
ABSTRACT:
A pipe is received through a through hole of a connector. A bulged portion of the pipe is press fitted into a recess of the connector located at a first side of the connector and a retaining member is located at a second side of the connector.
REFERENCES:
patent: 4314220 (1982-02-01), Ito et al.
patent: 5774982 (1998-07-01), Hutchison et al.
patent: 6082333 (2000-07-01), Vattelana et al.
patent: 6682100 (2004-01-01), Wood et al.
patent: 2003/0080564 (2003-05-01), Izumi et al.
patent: 2004/0036277 (2004-02-01), Inaba et al.
U.S. Appl. No. 10/610,007, filed Jun. 2003, Inaba et al.
Kurata Shun
Yamanashi Satoru
DENSO Corporation
Dunwoody Aaron
Harness Dickey & Pierce PLC
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