LETOURNEAU TECHNOLOGIES, INC.

Description: System for Stabilizing Floating Vessels Comprising Tanks Interconnected by Conduit and Pressurized with Air to a Selected Pressure Level which is Controlled by a Controller in Water Having Periodic Wave Motion by Selectively Varying the Water Level in Tanks Symmetrically Disposed on the Vessels Below the Water Line

Description: [ Steel ] | earth moving machines, namely, loaders; bulldozers; drives for heavy equipment and mining machines; drives for motors used for heavy equipment and mining machines; motors for heavy equipment and drive systems; drive systems consisting of motors and controls for use in heavy equipment and mining machines | [ custom steel fabrication to the order and specification of others ]

Description: Integrated network control system comprising microprocessor-based modules and an array of sensors communicating over a network for use in monitoring and controlling the movement and operation of heavy industrial machinery and railway cars and locomotives

Description: Powered leg locking mechanisms for self-elevating offshore platforms comprising rigid metal frames which attach to the hull off the platform and include movable chocks adapted to lockingly engage the teeth segments of each platform leg; "LOCK"

Description: Mechanically elevated offshore platforms

Description: Off-road lifting and haulage machines, namely, mechanical container handlers and piggy-back trailer handlers for grasping and lifting containers and trailers and for moving such items to different locations, mechanical front-end loaders, mechanical hoist cranes, mechanical gantry cranes, off-road haulers for hauling earth, rock, ore, minerals and overburden; mechanical log and tree machines for loading and unloading, sorting, spreading, decking and/or feeding or supplying logs and trees into other devices; mechanically elevated off-shore platforms for use in the exploration and production of minerals; surface emplaced blast hole drills; and parts for all such equipment

Description: OFFSHORE DRILLING PLATFORMS