Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 441/119
Name: Buoys, rafts, and aquatic devices > Water rescue or life protecting apparatus > Personal flotation device > For torso > With buoyancy means on the side
Description: Device wherein the trunk covering means includes buoyancy means for placement on the sides of the torso.










Patents under this class:

Patent Number Title Of Patent Date Issued
7169001 Life jacket Jan. 30, 2007
7059925 Life preserver system Jun. 13, 2006
6905383 Personal floatation device Jun. 14, 2005
6478510 Dive vest Nov. 12, 2002
6071161 Aquatic exercise device with buoyant elements Jun. 6, 2000
6062929 Float garment May. 16, 2000
6033029 Airplane passenger and lap child restraint system with floatation pad Mar. 7, 2000
5820530 Aquatic exercise device Oct. 13, 1998
5820432 Life vest for kayakers Oct. 13, 1998
5453033 Combination life preserver and trouser belt Sep. 26, 1995
5348505 Swimming aid device Sep. 20, 1994
5249890 Modular backpack assembly and buoyancy compensator Oct. 5, 1993
5152706 Flotation suit for the disabled Oct. 6, 1992
4655718 Personal flotation device with auxiliary pads Apr. 7, 1987











 
 
  Recently Added Patents
Method for drug screening and characterization by calcium flux
Caprazene as a novel compound and derivatives thereof, and caprazol as a novel compound and derivatives thereof
Isolation rings for blocking the interface between package components and the respective molding compound
Method for manufacturing semiconductor element and semiconductor device, and deposition apparatus
Cavernous nerve stimulation via unidirectional propagation of action potentials
Precision geolocation of moving or fixed transmitters using multiple observers
Trimming circuit and semiconductor device
  Randomly Featured Patents
Surgical instrument
Control for an auxiliary commutation circuit
Folding corrugated bag tossing game
Discriminator for differently modulated signals, method used therein, demodulator equipped therewith, method used therein, sound reproducing apparatus and method for reproducing original music
Light-weight modular counterweight apparatus for an orbital abrading machine
Speech scramblers
Garbage disposal apparatus
Apparatus and method for peeling and removing coated films on resin product
Reverse flow perfusion of three-dimensional scaffolds
Neural network for determining the endpoint in a process