Gas separation – With means securing or retaining separating media – Unit or cohesive sheet-like media in flow line or frame
Reexamination Certificate
2007-08-21
2007-08-21
Smith, Duane (Department: 1724)
Gas separation
With means securing or retaining separating media
Unit or cohesive sheet-like media in flow line or frame
Reexamination Certificate
active
10891454
ABSTRACT:
A filter element, in particular for cleaning combustion air for internal combustion engines, arranged in a filter housing composed of a filter medium having at least one end face on which a resilient, synthetic resin sealing bead is arranged which contacts a sealing contour on the filter housing. An identifier element which is completely covered by the sealing bead is arranged in the filter element, for example, within an end disk thereof.
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Dworatzek Klemens
Ohm Ralf
Uebelhoer Bertram
Clemente Robert
Crowell & Moring LLP
Mann & Hummel GmbH
Smith Duane
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