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Class Information
Number: 441/84
Name: Buoys, rafts, and aquatic devices > Water rescue or life protecting apparatus > Lifeline
Description: Device comprising a buoyant elongated pliant member used to rescue a person floating in a body of water.










Sub-classes under this class:

Class Number Class Name Patents
441/85 Having line propelling means 23


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8408959 Collapsible floatation system Apr. 2, 2013
8393929 Boating safety lifeline Mar. 12, 2013
8172630 Man-over-board rescue device May. 8, 2012
8162365 Emergency rescue device Apr. 24, 2012
7896719 Marine survival system Mar. 1, 2011
7517268 Inflatable rope Apr. 14, 2009
7410401 Multipurpose water rescue apparatus Aug. 12, 2008
7306501 Inflatable aquatic rescue collar Dec. 11, 2007
7189129 Life saver buoy Mar. 13, 2007
7147527 Apparatus for deploying a rope Dec. 12, 2006
7029353 Line capture system and method Apr. 18, 2006
6926570 Rescue apparatus Aug. 9, 2005
6800007 Wearable personal emergency rescue apparatus Oct. 5, 2004
6679743 Safety throw Jan. 20, 2004
6659823 Safety throw rope dispenser Dec. 9, 2003
6629867 Spooled rapidly deployable life line Oct. 7, 2003
6575799 Rescue device Jun. 10, 2003
6533626 On-board device for rescuing a person from the sea enabling a conscious person to rescue himself Mar. 18, 2003
6511249 Device for fixing a lifeline against a wall Jan. 28, 2003
6508683 Line throwing device Jan. 21, 2003
6475047 Rescue device Nov. 5, 2002
6413134 Life-saving device Jul. 2, 2002
6398606 Rescue apparatus Jun. 4, 2002
6375532 Quick release safety mechanism Apr. 23, 2002
6257942 Phosphorescent rescue line throw-bag Jul. 10, 2001
6199676 Inflatable tubular structure with spiral seam Mar. 13, 2001
6186847 Painter line assembly Feb. 13, 2001
6119409 Expanded structures and method for forming Sep. 19, 2000
6120337 Life-saving device with launcher Sep. 19, 2000
6093070 Man overboard device Jul. 25, 2000
6050869 Marine rescue snare Apr. 18, 2000
6019651 Flotation device and method of using same Feb. 1, 2000
5938140 Multi-purpose dive reel Aug. 17, 1999
5895299 Lifesaving device Apr. 20, 1999
5855497 Life jacket with flexible life line Jan. 5, 1999
5839932 Multi-purpose aquatic rescue gear Nov. 24, 1998
5480332 Multiple victim rescue device Jan. 2, 1996
5468167 Life raft utility tether Nov. 21, 1995
5374211 Lifesaving devices Dec. 20, 1994
5370434 Retrieval device for floating objects having an extensible line and housing therefor Dec. 6, 1994
5341758 Surfing rope Aug. 30, 1994
5192238 Self-activated man overboard recovery system Mar. 9, 1993
5154653 Bung plug assembly Oct. 13, 1992
4986785 Lifeline strap apparatus Jan. 22, 1991
4973277 Safety belt harness system Nov. 27, 1990
4909171 Sailboat stopping system Mar. 20, 1990
4836815 Emergency illuminated lifeline Jun. 6, 1989
4721487 Life line apparatus Jan. 26, 1988
4713033 Line throw-bag Dec. 15, 1987
4661077 Lifesaving and mooring device Apr. 28, 1987

1 2










 
 
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