Marine propulsion – Screw propeller – With means effecting or facilitating movement of propulsion...
Reexamination Certificate
2007-07-16
2010-02-16
Vasudeva, Ajay (Department: 3617)
Marine propulsion
Screw propeller
With means effecting or facilitating movement of propulsion...
C440S058000
Reexamination Certificate
active
07662005
ABSTRACT:
An outboard motor for small watercraft, such as a pleasure boat, has a capability of changing between a forward shift position and a reverse shift position by causing a lower part of the unit to rotate in small increments and move along an arc formed by a ratchet plate secured above the propeller assembly.
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Keaty Law Firm
Vasudeva Ajay
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