A METHOD OF ESTIMATING THE ENVIRONMENTAL FORCE ACTING ON A SUPPORTED JACK-UP VESSEL
Systems and Methods Implementing Devices Adapted to Controllably Propel Themselves Through a Medium
VESSEL WITH A SPUD AND METHOD FOR LIMITING FORCES THAT ARE EXERTED BY THE HULL OF A VESSEL ON A SPUD
Environmental sanitation ship capable of automatically removing garbage on water
Overwater intelligent multifunctional contaminant cleaning device