Marine propulsion – Means for accomodating or moving engine fluids – Cooling for engine
Reexamination Certificate
2006-04-28
2010-10-12
Avila, Stephen (Department: 3617)
Marine propulsion
Means for accomodating or moving engine fluids
Cooling for engine
Reexamination Certificate
active
07811142
ABSTRACT:
A marine through hull fitting (50) includes a cleanout housing (80, 204) attached thereto. The clean out housing (80, 204) is configured with a mechanical cleaning implement (94, 218) supported for movement through a first fluid conduit (59) that passes through a vessel hull (54) for scrapping debris from the side walls of the first fluid conduit when the conduit becomes fowled. The cleaning implement (94, 218) is attached to an actuator rod (92) which may be used to hand push the cleaning implement (94, 218) through the conduit (57).
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Avila Stephen
Invention Management Associates
Kelley Edward L.
LandOfFree
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