Pipe joints or couplings – End to side or plate – Saddle-type clamp
Reexamination Certificate
2005-06-07
2005-06-07
Nicholson, Eric K. (Department: 3679)
Pipe joints or couplings
End to side or plate
Saddle-type clamp
C285S199000, C137S317000
Reexamination Certificate
active
06902201
ABSTRACT:
The invention concerns a method whereby after the saddle hub (3) has been placed on the pipe (2a, 2b, 2c), the open and deformable ring (4) is closed back on the pipe, the screw (5) is folded down and the screw is clamped to complete the locking of the plate (3) whereon is mounted the device (12, 29) for boring the pipe. The invention is useful for branch channel connection on a pipe (2a, 2b, 2c).
REFERENCES:
patent: 351397 (1886-10-01), Payne
patent: 534881 (1895-02-01), Hearne et al.
patent: 1057708 (1913-04-01), Chapin
patent: 1484469 (1924-02-01), Brucelarie
patent: 2884265 (1959-04-01), Boughton
patent: 3104456 (1963-09-01), Powell, Jr.
patent: 3252475 (1966-05-01), Jones
patent: 3471176 (1969-10-01), Gilchrist
patent: 3762743 (1973-10-01), Hawle
patent: 3779272 (1973-12-01), Dunmire
patent: 3894707 (1975-07-01), Heard
patent: 3999785 (1976-12-01), Blakeley
patent: 4606558 (1986-08-01), Davidson
patent: 4638834 (1987-01-01), Montgomery
patent: 4761024 (1988-08-01), Ewen
patent: 4768741 (1988-09-01), Logsdon
patent: 5199749 (1993-04-01), Corcoran
patent: 5344111 (1994-09-01), Gantzert
patent: 5360241 (1994-11-01), Gundy
patent: 5697650 (1997-12-01), Brown
patent: 6202977 (2001-03-01), Chapman
patent: 27 43 978 (1979-04-01), None
patent: 29 49 932 (1982-04-01), None
patent: 3812189 (1989-10-01), None
patent: 94 08 836 (1994-10-01), None
patent: 2 165 360 (1973-08-01), None
patent: 2 486 195 (1982-01-01), None
patent: 1 091 927 (1967-11-01), None
patent: 2181203 (1987-04-01), None
Calca Alain
Helle Jacky
Nicholson Eric K.
Saint-Germain & Straub, S.A.
Young Law Firm P.C.
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