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Class 441/11 - With signalling device


Subclass of Class 441 - Buoys, rafts, and aquatic devices
Definition: Buoy wherein means to draw attention to the buoy and its location
No. of applications: 9
Last issue date: 11/18/2010


Application No.Application TitleIssue Date
20100291817AIR-DEPLOYABLE EXPENDABLE ICE BUOY
An Air-Deployable Expendable Ice Buoy (AXIB) that can withstand multiple freeze-thaw cycles and operate equally well in ice prone ocean or fresh water. The AXIB can be dropped from an airborne platform, land on an ice surface, right itself to the vertical position, anch...
11/18/2010
20100190394WAVE POWER
A float (1) suitable for use as a buoy or as a component for a wave-powered vehicle. The float (1) includes an upper member (12) whose height can be changed and/or which remained substantially vertical even when the float is in wave-bearing water. A...
07/29/2010
20090288612SUBMERSIBLE MOORING GRID
A mooring grid having at least one mooring line submersible at a changeable depth. The mooring line consists of a substantially horizontal linear array of interconnected caissons and a plurality of suspended members connected each to a respective caisson. The suspended ...
11/26/2009
20090239427Retract A Flag
“Retract-A-Flag is a snorkelers/divers flag and buoy that automatically dispenses and retracts lanyard as diver descends and ascends. This allows diver to focus completely on dive and not on line tending as this is a hands free function. Lanyard is kept taut and clear...
09/24/2009
20090130930SURFACE SUPPORT STATION
An all purpose surface support station for use in dive applications having an inflatable bladder for floating the station, a screw-in type anchor for docking the station, removable pockets for storing dive equipment, and a cover that can store dive equipment, protect th...
05/21/2009
20090093176LIFE-SAVING DIVING BUOY
The present invention provides for a novel, but simply structured life-saving diving buoy that protects human lives by indicating presence of divers in a certain area while providing a dry storage compartment to store life-saving equipment useful to mark a submerged scu...
04/09/2009
20080207067Marine Locator Device
A marine locator device including: a light section including a visible light emitter and an infrared light emitter; a communication device operable to broadcast an information signal; a controller operable to communicate with and control the light section and the commun...
08/28/2008
20070123122EXTENDABLE SPAR BUOY SEA-BASED COMMUNICATION SYSTEM
An extendable spar buoy sea-based communication system includes a spar buoy having a retracted configuration deployable from an underwater vessel and an extended configuration after deployment, and a communication subsystem mounted to the top of the spar buoy and suppor...
05/31/2007
20050255763Safety signaling apparatus for watercraft
An improved safety signaling apparatus intended to be used with watercraft to increase the visibility of the watercraft to others, incorporating a mast-supported signaling device, a base member for attachment to the watercraft, and a retention member removably attaching...
11/17/2005
 
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