Power operated surfboard
Powerboat with disappearing tunnel
Powered boat hull
Powered boat hull
Powered boat hull
Powered watercraft
Powered watercraft
Profiled pontoon for watercraft
Propulsion and lift system for speed boats with submerged foil
Propulsion for boats consisting of jets of air drawn into a pair
Pump out adaptor
Rear extension for boat hull
Rear storage assembly for watercraft
Recreational water vehicle
Recreational watercraft
Recycled cushion, finned, and bustled air cushion enhanced ship
Reduced drag stable Vee bottom planing boat
Repair and structural reinforcement of the handle pole of a jet
Retractable airfoil vessel
Retractable hydrofoil for marine vehicles