Pipe joints or couplings – Packed – Externally with clamp
Reexamination Certificate
2005-12-27
2005-12-27
Nicholson, Eric K. (Department: 3679)
Pipe joints or couplings
Packed
Externally with clamp
C285S374000, C004S252100, C004S252400, C004S252600
Reexamination Certificate
active
06979027
ABSTRACT:
A toilet carrier for supporting a wall-hung toilet can include a smooth pipe nipple that attaches a toilet to a waste pipe. A seal can be formed with the pipe nipple at the waste pipe end using a gasket compression seal, where a gasket is compressed between two opposing flanges encircling the pipe nipple, forcing a seal to be formed with the pipe nipple.
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Simplicity One-Piece Carrier, Western Foundry, Division of Woodward Company A Division of The Mead Corporation, Simplicity Catalog circa 1963, 3 pages.
Ghaly Bushra Awad
Hetzler Roy
Fish & Richardson P.C.
Nicholson Eric K.
Watts Regulator Co.
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