Ships – Hull or hull adjunct employing fluid dynamic forces to... – Having hydrofoil
Reexamination Certificate
2011-07-19
2011-07-19
Swinehart, Ed (Department: 3617)
Ships
Hull or hull adjunct employing fluid dynamic forces to...
Having hydrofoil
C441S065000
Reexamination Certificate
active
07980191
ABSTRACT:
A towable water sports device having a hydrofoil assembly including a strut, fuselage and front and rear blades carried by the fuselage wherein said parts are extruded aluminum or aluminum alloy.
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Mueth Joseph E
Swinehart Ed
LandOfFree
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