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Browse by Category: Main > Transportation & Automotive
Class Information
Number: 441/113
Name: Buoys, rafts, and aquatic devices > Water rescue or life protecting apparatus > Personal flotation device > For torso > With buoyancy means substantially encircling the torso > Buoyancy means is a continuous member
Description: Device wherein the buoyancy means is an uninterrupted member.










Patents under this class:

Patent Number Title Of Patent Date Issued
7918701 Buoyancy and rescue device Apr. 5, 2011
7559816 Flotation device Jul. 14, 2009
7465206 Life saving apparatus Dec. 16, 2008
7018258 Flotation device Mar. 28, 2006
6551161 Life jacket Apr. 22, 2003
6478510 Dive vest Nov. 12, 2002
6394866 1-step safety belt inflatable into a life vest May. 28, 2002
6244784 Buoyancy compensator and method of constructing the same Jun. 12, 2001
6235661 Fabric laminated flotation foam material for manufacturing life jackets and similar articles and articles manufactured using such materials May. 22, 2001
6179677 Water sport belt Jan. 30, 2001
6036562 2-step swimmer's safety belt inflatable into a life preserver and a life vest Mar. 14, 2000
6033029 Airplane passenger and lap child restraint system with floatation pad Mar. 7, 2000
5702279 Inflatable swimmer's safety belt, life preserver/life vest Dec. 30, 1997
5671480 Signaling device Sep. 30, 1997
5618218 Inflatable water toy Apr. 8, 1997
5516320 Recreational floatation device May. 14, 1996
5454744 Rain pants with life saving device Oct. 3, 1995
5437569 Multipurpose floatable blanket Aug. 1, 1995
5368512 Inflatable swimmer's safety belt Nov. 29, 1994
5348504 Inflatable lifesaving belt Sep. 20, 1994
5230645 Multipurpose life preserver Jul. 27, 1993
5184968 Floatation swimwear Feb. 9, 1993
5180321 Swimmers's safety belt Jan. 19, 1993
5060661 Inflatable neck and head support Oct. 29, 1991
5037341 Inflatable life preserver Aug. 6, 1991
5022879 Inflatable life belt Jun. 11, 1991
5000710 Deep water exercise belt Mar. 19, 1991
4925418 Individual rescue apparatus May. 15, 1990
4887987 Inflatable emergency flotation device Dec. 19, 1989
4692125 Swimming and bathing aid Sep. 8, 1987
4668202 Flotation garment May. 26, 1987
4626221 Selfinflating life preserver Dec. 2, 1986
4551107 Flotation garment Nov. 5, 1985
4547165 Personal flotation device Oct. 15, 1985
4176772 Water container Dec. 4, 1979
4123814 Flotation device Nov. 7, 1978











 
 
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