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Class Information
Number: 441/25
Name: Buoys, rafts, and aquatic devices > Buoy > Having means to control attitude or position > Tether > Having playout means > Having means to control playout
Description: Buoy wherein the playout means includes means for regulating the amount of line played out, the rate of playout, or the tension on the line after it has played out.










Patents under this class:

Patent Number Title Of Patent Date Issued
8216012 Automatic mooring line brake Jul. 10, 2012
8096256 Passively-actuated lanyard clamp Jan. 17, 2012
7534152 Underwater float release system May. 19, 2009
7455257 Motorized self-winding reel for divers Nov. 25, 2008
6463800 Energy conserving moored buoyant ocean profiler Oct. 15, 2002
6086439 Adjustable depth marker buoy Jul. 11, 2000
5865656 Marker buoy with self deploying anchor Feb. 2, 1999
5820109 Remotely operated lift system for underwater salvage Oct. 13, 1998
5803780 Marker buoy with self-adjusting integral reel Sep. 8, 1998
5782663 Line tending marker float Jul. 21, 1998
5605481 Line tending marker float Feb. 25, 1997
5358437 Reversible, lighted marker buoy Oct. 25, 1994
5256093 Marking buoy with shock cord Oct. 26, 1993
5173067 Scuba take-up reel Dec. 22, 1992
5083953 Transferrable and reusable marker and retrieval system for water transport objects subject to possible sinking Jan. 28, 1992
5067920 Dive flag line dispenser apparatus Nov. 26, 1991
RE33014 Cable deployment unit Aug. 8, 1989
4798158 Seismic float recovery system Jan. 17, 1989
4727520 Cable deployment unit Feb. 23, 1988
4721055 Remotely operated underwater vehicle Jan. 26, 1988
4631956 Air deployed oceanographic mooring Dec. 30, 1986
4590590 Sonobuoy multiple depth deployment apparatus May. 20, 1986
4580987 Mooring line lockup mechanism Apr. 8, 1986
4464130 Multiple depth selector mechanism Aug. 7, 1984
4446807 Mooring apparatus for floating vessels May. 8, 1984
4443203 Floating marker Apr. 17, 1984
4405303 Portable recreational marker buoy Sep. 20, 1983
4319372 Submarine rescue cable reel Mar. 16, 1982
4246671 Buoy anchoring system Jan. 27, 1981
4238864 Diver's floater Dec. 16, 1980
4208738 Deployable sonar array with interconnected transducers operated in the bending mode Jun. 17, 1980
4195380 Life saving apparatus for vessels Apr. 1, 1980
4170186 Anchored offshore structure with sway control apparatus Oct. 9, 1979
4096598 Selected depth mooring system Jun. 27, 1978
4014478 Security winch for divers Mar. 29, 1977
3965512 Precise navigation buoy Jun. 29, 1976
3961389 Depth regulating apparatus Jun. 8, 1976
3946695 Self-deploying multiple anchor mooring systems Mar. 30, 1976
3940814 Portable salvage lift Mar. 2, 1976











 
 
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