Internal-combustion engines – Starting device – Auxiliary fuel supply device
Reexamination Certificate
2006-12-15
2009-02-17
Cuff, Michael (Department: 3741)
Internal-combustion engines
Starting device
Auxiliary fuel supply device
C261S040000
Reexamination Certificate
active
07490584
ABSTRACT:
A fuel enrichment cold start/run circuit and method pumps fuel from the fuel pump to an enrichment circuit inlet independently of a carburetor float bowl such that the enrichment circuit is supplied with fuel regardless of the orientation of the float bowl, including angular orientation.
REFERENCES:
patent: 4346682 (1982-08-01), Mader
patent: 7051692 (2006-05-01), Power
Andrus Sceales Starke & Sawall LLP
Brunswick Corporation
Cuff Michael
Leung Ka Chun
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