Fluent material handling – with receiver or receiver coacting mea – Miscellaneous
Reexamination Certificate
2006-02-14
2006-02-14
Douglas, Steven O. (Department: 3751)
Fluent material handling, with receiver or receiver coacting mea
Miscellaneous
C141S059000, C141S206000
Reexamination Certificate
active
06997220
ABSTRACT:
A fuel dispensing nozzle having a valve for controlling the flow of fuel to a spout attached to the nozzle. The nozzle spout includes three or more spaced apart protrusions that extend from an outer surface of the spout. If the outer spout surface is made from a non-electrically conductive material, the plurality of protrusions may be made from a electrically conductive material, and thus, provide electrical grounding to the nozzle. If the outer spout surface is made from a material having less than ideal wear properties, the plurality of protrusions may be used to provide wear protection to the outer surface.
REFERENCES:
patent: 3224472 (1965-12-01), Karlheinz
patent: 3946771 (1976-03-01), Braun et al.
patent: 5327945 (1994-07-01), Simpson et al.
patent: 5813443 (1998-09-01), Dalhart et al.
patent: 6854491 (2005-02-01), Knight et al.
Knight Paul A.
Takisaki Walt D.
Douglas Steven O.
Knight Paul A.
KnuBox Technologies
KnuBox Technologies
LandOfFree
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