4. Marine propulsion
  5. Means for accomodating or moving engine fluids
  6. Means for handling exhaust gas

Yoshiyuki Kuroyanagi

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Exhaust structure of personal watercraft

Marine propulsion – Means for accomodating or moving engine fluids – Means for handling exhaust gas
Reexamination Certificate

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Personal watercraft

Ships – Motorized self-propelled waterski or waterscooter-type vehicle – Having rider straddling seat
Reexamination Certificate

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Personal watercraft

Ships – Boats – boat component – or attachment – Seat and foot support
Reexamination Certificate

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Reverse bucket for a personal watercraft

Transportation – Watercraft or hull – Element or attachment
Design Patent

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Reverse system for water-jet propulsion personal watercraft

Marine propulsion – Jet drive – Direction control for fluid jet
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2563173

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