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7150668 |
Buoyancy garment
A clothing item such as a shirt is combined with a concealed and entrapped bladder which can be inflated in the event of an emergency. The shirt can be of fashionable appearance and the buoyance...
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7118437 |
Flotation collar
A flotation collar includes an exterior cover and a bladder with two cells separated by a baffle. The exterior cover includes circumferential cover zippers which unzip if the bladder is inflated,...
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7059924 |
Personal flotation device
A personal flotation device that may be worn alone, as well as fitted into a separate garment, such as a jacket or vest. The personal flotation device may include a wearable inflatable bladder that...
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6905383 |
Personal floatation device
A personal floatation device 10 includes a buoyant foam member 20 enclosed within inner and outer layers 52, 54 of a garment 50 . The foam member 20 can be cut as an initially flat member,...
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6837764 |
Multi-chambered flotation device
A system for maintaining a user afloat in a fluid environment is disclosed. The system includes multiple chambers such that if one chamber fails to operate, redundant chambers will function to...
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6773318 |
Personal floatation device
The present invention provides a personal floatation device comprising a back floatation package extending horizontally, latitudinally (when worn) across an upper back shoulder portion of the vest...
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6589088 |
Low profile life vest
A low-profile life vest particularly suitable for use by pilots having helmets with integrated display and sighting systems. The life vest comprises an inflatable bladder and a generally U-shaped...
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6478510 |
Dive vest
A dive vest that includes a torso-engaging member with a waistband, an air bladder contained throughout the torso-engaging member, beaded weight pads quickly releasable from the waistband, a scuba...
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6394866 |
1-step safety belt inflatable into a life vest
A flotation device of the invention—of cell shape, substantially flat and of little bulk when deflated—is able to be filled with a compressed gas from a cartridge coupled with it so as to...
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6089936 |
Personal floatation device
A personal floatation device comprising an improved float to provide buoyant lift to the body of the wearer of the device when in water and a strap assembly to connect the improved float about the...
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6004177 |
Pocket-sized, emergency flotation device with status indicator
The present invention features a pocket-sized, portable, flotation device that folds into a storage or carrying case, which is the size of a cellular phone. It can be carried upon a person in a...
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5928046 |
Flotation aid
A flotation or buoyancy aid comprises an elongate substantially straight flexible strip of closed cell foam material (12) bent into a U-configuration so as to define a pair of arm portions (12A,...
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5911612 |
Foldable, inflatable flotation device with improved retention means
A personal flotation device in the form of a vest having two chest portions that are interconnected by a neck portion. The vest fits over a user's head and is secured to the user by way of a belt...
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5855497 |
Life jacket with flexible life line
A new life jacket with flexible life line for allowing a user to have a life line conveniently located on their life jacket so that the line can be easily accessed during a rescue. The inventive...
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5820431 |
Deployment mechanism for pocket-sized, emergency flotation device
The present invention features a pocket-sized, portable, flotation device that folds into a carrying case, which is the size of a cellular phone or camera. It can be carried upon a person in a...
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5692934 |
Swimming aid
A single inflatable ring-shaped body that can be drawn together and secured at the chest by a closure mechanism so as to form a neck loop and a back loop. The inflatable body can be subdivided into...
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5588892 |
Combination flotation device and swimming aid
A personal flotation device is disclosed that maintains the user's face and head above the water level line, the flotation device having an anterior chest portion and an opposite posterior portion....
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5522749 |
Positive oxygen mask release
An aviator has a protective helmet and an oxygen mask releasably attached to the helmet by a mask release which automatically releases one of the mask connections to the helmet upon water...
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5494469 |
Inflatable life vest
An inflatable life vest comprises two sheets of polymeric material. The es of these sheets are sealed to form an inner cavity with a plurality of discrete, inflatable chambers disposed in a...
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5393254 |
Lifesaving apparatus
A lifesaving apparatus for a human in the form of a waist pack adapted to be worn about the waist of a human. The waist pack has an inflatable vest located therein in a non-inflated/collapsed...
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5257954 |
Rescue buoy package
A rescue buoy package for use on a boat for marking the location of a person overboard and for remaining in that location until help can arrive includes an outer cylindrical tube that is mounted...
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5249999 |
Life jacket
A life jacket of the type made from a foam buoyant material includes a transversely disposed yoke member having parallel ends which extend from the upper ends of two symmetrically opposed front...
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5184968 |
Floatation swimwear
A one-piece swimsuit having a lower pants portion and a two-ply upper portion is provided with a one-piece floatation member between the two plies of the upper portion of the floatation member. The...
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5057046 |
Flotation device peripheral system
The present invention, in it several embodiments, provides a harness-type structure for securing equipment, pouches, mountings of safety harnesses to, but not limited to, a personal flotation...
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4960483 |
Heat pressing apparatus for making an inflatable life vest and method for use thereof
An apparatus is disclosed and method for using same wherein a life vest is formed by a single heat sealing operation which effectively forms a front and rear sealed chamber for flotation and...
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4934973 |
Life preserver
A yoke-type life preserver is provided including a relatively thick buoyant filler assembly loosely received within a flexible outer cover panel assembly for the life preserver and with the buoyant...
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4913589 |
Diver's buoyancy compensator and backpack with independent suspension
The specification herein sets forth a combination buoyancy compensator, backpack and suspension system for divers. The suspension system incorporates a spider which is made of elastomeric foam and...
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4865573 |
Inflatable life vest of the single-attachment, single-adjustment type
A life vest of the inflatable type is disclosed in which the inflation cell or cells are combined with a back panel and a single-attachment, single-adjustment, waist strap. The single-attachment...
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4810134 |
Single walled diver's buoyancy compensator
The invention described herein is a buoyancy compensator for a diver having a single thickness wall formed of substantially non-stretchable material that has been coated with a meltable plastic....
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4753621 |
Inflatable lifejacket
An inflatable lifejacket for providing buoyancy in water to a wearer of the lifejacket includes an inflatable buoyancy envelope which is donned by a wearer who passes his head through a neck...
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4673366 |
Exposure suit with an attached lifejacket
An exposure suit 10 has an attached lifejacket (14) which includes a part-annular rear portion (17) within a sheath (26) secured across the back of the shoulders of the suit 10 and a front portion...
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4654016 |
Buoyant vest and method of making the same
A buoyant vest in which two elongated foam members are encased in a single sheath of coated fabric to form the vest. A single strap secures the vest around the body of the wearer.
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4623316 |
Flotation vest
A flotation vest in the form of a buoyancy compensator for divers or a PFD (personal flotation device) for canoeists and the like including a collar and waistcoat assembly secured to the body of a...
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4565535 |
Life preserver device
The improved device includes a hollow container with latched door, inside of which is coiled an inflatable, body contoured gas bag releasably connected to the container and gravity deployable...
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RE31305 |
Life preserver of the encapsulated type
An inflatable life preserver of the encapsulated type encircling the neck of a wearer includes an inflatable cell or cells confined within a protective cover when in collapsed condition. The cover,...
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4193153 |
Life jacket
A lifejacket is provided comprising a one piece body member of moulded, flexible, plastic foam. The lifejacket is divided into three distinct portions; that is a headrest portion, a shoulder...
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4180883 |
Buoyancy aid
A cushion for an aircraft seat is made up of three buoyancy elements which after removal from the corresponding seat structure may be adjustably separated from one another, donned by a wearer, and,...
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4131974 |
Flotation stoles
A flotation stole having a chest portion of greater capacity at one side than the other so that it will invert an unconscious wearer who is face down in the water, even though the wearer may also...
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4035857 |
Divers buoyancy vest
An inflatable buoyancy vest employs an open weave elastic gusset between the front and rear panels of the vest to hold the vest in a compact condition when the vest is deflated.
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4010501 |
Two-piece buckle and its use on body-buoying equipment
A life preserver or other body-buoying equipment is provided with straps extending from its opposite sides, and the two pieces of a buckle are fastened to the respective ends of the straps. The two...
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3988795 |
Life preserver
A conventional type of life preserver has a rectangular shape, with a circular neck receiving opening adjacent the upper end and a slit extending from the bottom of the opening to the lower edge of...
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3939511 |
Life-saving device
A life-saving device, such as a life vest or safety vest, comprising two superimposed flexible sheet members sandwiching a number of buoyancy or float members therebetween. The buoyancy members are...
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3771183 |
LIFE PRESERVER
A life preserver of the inflatable type having a vest-like outer garment formed with collar and body pockets in which a pair of inflatable flotation cells are housed in a normally collapsed and...
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3761982 |
LIFEJACKET
There is disclosed an inflatable portion for a life-jacket, for example of the type intended for use by aviators, which includes an outer envelope and an inner bladder, the envelope comprising at...
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3742538 |
REVERSIBLE LIFE PRESERVER
A strapless life preserver which is reversible and in fact can be worn in four different positions and in each of these positions permits free use of the arms. There are two annular tubular wings...
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3727249 |
FOLDABLE YOKE LIFE PRESERVER
A foldable life preserver is described which is usable as a boat cion. The opening for the head and neck of the user is closed by folding doors to allow the life preserver to be used as a solid...
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3681801 |
QUICK-RELEASE INFLATABLE ENVELOPE FOR LIFE JACKETS AND THE LIKE
The envelope of the life jacket is provided with a zip fastener of which the two rows of connecting teeth are made of polymerized plastic material and are separated at the fastener end...
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3672609 |
INFLATABLE BODY-ATTACHMENTS FOR MARINE LIFE-SAVING
This invention concerns a life-saving appliance comprising an inflatable portion which when the appliance is unactivated is stowed compactly in a pouch, means for securing the pouch closely to the...
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3536071 |
UNDERWATER SAFETY GEAR
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3497889 |
INFLATABLE LIFE PRESERVER
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