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Class Information
Number: 441/16
Name: Buoys, rafts, and aquatic devices > Buoy > Marker buoy > With signalling device > Illuminating > Electric light
Description: Buoy wherein the light is produced by an electric lamp.










Sub-classes under this class:

Class Number Class Name Patents
441/18 Having water activated battery 7
441/17 Having water activated switch 9


Patents under this class:

Patent Number Title Of Patent Date Issued
8439716 Marker for floating on the surface of a body of water May. 14, 2013
8430704 Flotation device Apr. 30, 2013
8127702 Modified buoy system Mar. 6, 2012
7699018 Method and apparatus for repelling geese Apr. 20, 2010
7639161 Port marker Dec. 29, 2009
7410269 Decorative light system Aug. 12, 2008
7401935 Beverage accessory devices Jul. 22, 2008
7320631 Nautical light emitting diode ("LED") safety channel marker Jan. 22, 2008
7207701 Self-powered illumination device Apr. 24, 2007
7083484 Inflatable dive marker and collection bag Aug. 1, 2006
6860773 Inflatable dive marker and collection bag Mar. 1, 2005
6791205 Reciprocating generator wave power buoy Sep. 14, 2004
6776502 Fishing lamp Aug. 17, 2004
6394862 Structure of electric buoy May. 28, 2002
6247827 Floatable lighting assembly Jun. 19, 2001
6030264 Flotatable lighting assembly Feb. 29, 2000
5766049 Anchor monitor and retrieval buoy Jun. 16, 1998
5362267 Solar powered buoy Nov. 8, 1994
5295882 Marine signal device Mar. 22, 1994
5231781 Illuminated float Aug. 3, 1993
5176552 Luminous float Jan. 5, 1993
5066256 Buoy and releasing system for ships in distress Nov. 19, 1991
5066338 Solar powered navigation buoy generator Nov. 19, 1991
5033984 Illuminated marker buoy Jul. 23, 1991
4981453 Emergency transmitter buoy and bracket assembly Jan. 1, 1991
4932910 Emergency location marker system Jun. 12, 1990
4896620 Marine buoy Jan. 30, 1990
4781636 Portable marker buoy Nov. 1, 1988
4763126 Mooring location system Aug. 9, 1988
4759735 Solar cell powered beacon Jul. 26, 1988
4736205 Buoy lantern assembly employing hinged gimbal Apr. 5, 1988
4669990 Signal device Jun. 2, 1987
4626852 Buoy lantern system Dec. 2, 1986
4601126 Buoyant marking device for fishermen Jul. 22, 1986
4579536 Floating search and rescue inflatable pyramid Apr. 1, 1986
4573933 Floating search and rescue inflatable pyramid Mar. 4, 1986
4544364 Illuminated buoy marker Oct. 1, 1985
4535430 Subsea acoustic relocation system Aug. 13, 1985
4503563 Electrical device in a buoyant, watertight housing Mar. 5, 1985
4464129 Safety marker for divers Aug. 7, 1984
4405303 Portable recreational marker buoy Sep. 20, 1983
4344110 Supplemental identification system for channel and similar marker lights Aug. 10, 1982
4291484 Illuminated fishing float Sep. 29, 1981
4224707 Floating apparatus for the remote marking of the position of bodies fallen in water Sep. 30, 1980
4099282 Floatable pole marker beacon Jul. 11, 1978
4098214 Float made of an automobile-tire Jul. 4, 1978
4077076 Anchor light Mar. 7, 1978
4055138 Underwater vehicle towing and recovery apparatus Oct. 25, 1977
3933109 Buoy releasable from a submarine Jan. 20, 1976











 
 
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