Pipe joints or couplings – Having plural independent paths – For concentric tubes or pipes
Reexamination Certificate
2007-07-27
2009-12-01
Hewitt, James M (Department: 3679)
Pipe joints or couplings
Having plural independent paths
For concentric tubes or pipes
C285S123120, C285S124100, C285S124300, C604S533000
Reexamination Certificate
active
07625014
ABSTRACT:
A connector includes a rear body portion and a front body portion. The front side of the rear body portion, and the front body portion disposed therearound, are for fluidly coupling to first and second sources of pressurized fluids in a co-axial manner. The rear side of the rear body portion is for fluidly coupling to first and second destinations of the pressurized fluids in an adjacent manner.
REFERENCES:
patent: 515119 (1894-02-01), Edwards
patent: 1389768 (1921-09-01), McFarland
patent: 1481255 (1924-01-01), Cumfer
patent: 2860311 (1958-11-01), Balian
patent: 3109671 (1963-11-01), Braun
patent: 3317221 (1967-05-01), Brown
patent: 3469863 (1969-09-01), Riester et al.
patent: 3948315 (1976-04-01), Powell
patent: 4108476 (1978-08-01), Krupp
patent: 4328862 (1982-05-01), Gossalter
patent: 4732414 (1988-03-01), Inaba
patent: 5088774 (1992-02-01), Spiegelman
patent: 5184850 (1993-02-01), Wermelinger
patent: 5431641 (1995-07-01), Grozinger et al.
patent: 5628532 (1997-05-01), Ashcraft
patent: 5655794 (1997-08-01), Sell
patent: 6533328 (2003-03-01), Takamatsu
patent: 6649829 (2003-11-01), Garber et al.
patent: 6866299 (2005-03-01), Coates
patent: 6897374 (2005-05-01), Garber et al.
patent: 7052047 (2006-05-01), Box et al.
patent: 2004/0051308 (2004-03-01), Coates
patent: 2007/0241560 (2007-10-01), Malone
patent: 2008/0294144 (2008-11-01), Leo et al.
patent: 02150593 (1990-06-01), None
Alcon Inc.
Hewitt James M
Lee W. David
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