Road structure – process – or apparatus – Apparatus – Material distribution means
Reexamination Certificate
2007-03-27
2009-02-10
Hartmann, Gary S (Department: 3671)
Road structure, process, or apparatus
Apparatus
Material distribution means
C404S108000, C239S161000
Reexamination Certificate
active
07488138
ABSTRACT:
In a road finisher having a spraying assembly for a bitumen emulsion, the spraying assembly has a plurality of spraying modules and one of the spraying modules has at least one pivotable spraying ramp at each side in the area of the carriage of the road finisher.
REFERENCES:
patent: 4817870 (1989-04-01), Dalton
patent: 5279500 (1994-01-01), Perrin et al.
patent: 5735634 (1998-04-01), Ulrich et al.
patent: 5851085 (1998-12-01), Campbell
patent: 6202243 (2001-03-01), Beaufoy et al.
patent: 6382523 (2002-05-01), Hedegard
patent: 6776557 (2004-08-01), Barnat et al.
patent: 4101417 (1991-10-01), None
patent: 0484236 (1992-05-01), None
patent: 2001-040615 (2001-02-01), None
patent: 2001-081713 (2001-03-01), None
Darby & Darby PC
Hartmann Gary S
Joseph Voegele AG
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