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Class Information
Number: 441/24
Name: Buoys, rafts, and aquatic devices > Buoy > Having means to control attitude or position > Tether > Having playout means
Description: Buoy wherein means are provided for storing and feeding out the pliant line.

Sub-classes under this class:

Class Number Class Name Patents
441/25 Having means to control playout 39
441/27 Having seat for buoy 7
441/26 Reel for tether 61

Patents under this class:

Patent Number Title Of Patent Date Issued
8206193 Accoustic buoy Jun. 26, 2012
6855300 Solute dispersion device Feb. 15, 2005
6463800 Energy conserving moored buoyant ocean profiler Oct. 15, 2002
6093069 Low watch circle buoy system Jul. 25, 2000
5769677 Marker buoy Jun. 23, 1998
5727974 Liquid-filled underwater sculptural object Mar. 17, 1998
5461816 Decoy anchor Oct. 31, 1995
4834684 Ball lock release mechanism May. 30, 1989
4828804 Swimming pool chemical dispenser with restraining tether May. 9, 1989
4664638 Blackwater lifesaver May. 12, 1987
4580987 Mooring line lockup mechanism Apr. 8, 1986
4519783 Swimmer's restraining apparatus May. 28, 1985
4262378 Buoyant capsule depth controller Apr. 21, 1981
4216535 System for deploying a moored sensor array Aug. 5, 1980
4107804 Wave motion isolator between buoy and cable-suspended instrumentation package Aug. 22, 1978
3991475 Depth selecting spool device Nov. 16, 1976

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