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Document Title |
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7361071 |
On-site-inflatable water skis with at least one cooperating on-site-inflatable paddle
On-site-inflatable water skis with at least one cooperating on-site-inflatable paddle for use by a user in water. The combination includes water skis and at least one paddle. The water skis are...
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7354326 |
Personal watercraft
A personal watercraft is disclosed comprising a pair of longitudinally connected pontoons suitable for supporting a user on the surface of a body of water. A slip-joint comprising a pair of...
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7160165 |
Device for rippling of water
A device for dabbling in water. A body section has a support frame which possesses a configuration of a ring so that a user can freely pass through the ring. A first floating section has first rods...
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7121910 |
Upright human floatation apparatus and propulsion mechanism therefor
An apparatus for the purpose of floatation and transportation on water comprises a pair of buoyant wing-shaped floats and foot wells in the floats designed to be under the center of buoyancy of...
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7048599 |
Manually propelled watercraft and propulsion mechanism
A manually propelled watercraft for transporting a user on water, comprising a buoyant body having a longitudinal axis and a top side and a bottom side disposed adjacent to the water, a track...
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6595813 |
Feet-propelled water vehicle
A feet-propelled water vehicle including a buoyant body having a user-supporting platform attached to a rigid frame secured to a pair of pontoons. A pair of propelling paddles is attached to the...
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6168486 |
Floating board
A float board includes a main board and plural subordinate boards both made of a floatable material. The main board has plural through holes of the same shape and size as the subordinate boards so...
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5860841 |
Personal watercraft
A personal watercraft or "water walker" has two independent elongated, narrow floats. One float can be worn on each leg of a user. Each float has an oarlock mounted on a support. The oarlocks each...
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5697822 |
Apparatus for walking upon water
A water walking apparatus has a pair of buoyant platforms with a pair of sidewalls attached to the top surface of each of the buoyant platforms. Removable, inflatable buoyant pontoons are secured...
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5643029 |
Motorized surf boots
The apparatus of the invention offers a new sports activity, somewhere between roller-blading and waverunning, by incorporating a pair of boots on a pair of boards, and powering the combination by...
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5616060 |
Leg support for aquatic skis
The invention relates to a leg support for use on towless water skis, the water skis each defining an elongated buoyant thick ski and an orifice on the top surface of the ski leading to a foot...
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5607331 |
Water walking apparatus
A float member has a top surface, a bottom surface, a front end and a rear end. A pair of elongated chambers extend in the float member between the top surface and the bottom surface. Each...
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5593334 |
Water walkers
A water walker for walking or skiing over the water. Each walker consists of multiple inflatable tubes attached to one another and with an opening in the middle for inserting the foot. The foot...
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5558553 |
Water walking device, hull and stock thereof
A water walking device consisting of a pair of hulls with footwells, and a pair of stocks. A water surface blade at the rear of the hull is formed in a concave shape pointing towards the front of...
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5462466 |
Occupant actuated water vehicle
A water vehicle which is actuated by the occupant when alternating their body weight simultaneously upon two buoyant members having simultaneous, alternate, vertical movement means for one end of...
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5429537 |
Personal flotation device
The present invention relates to personal flotation devices. The personal flotation devices are typically utilized in pairs with one or more poles for recreational or emergency rescue usage.
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5277636 |
Personal flotation device
The present invention relates to personal flotation devices. The personal flotation devices are typically utilized in pairs with one or more poles for recreational or emergency rescue usage.
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5192237 |
Aquatic ski with human propulsion generated by deambulatory action
An aquatic ski for human propulsion generated by deambulatory action having a floatable hull and a propulsive oscillating fin assembly. The fin assembly includes a foot seat pivotally connected to...
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5080621 |
Water walking device
A water walking device which has a pair of buoyant hulls (20), longer than they are wide, with a number of propulsion flaps (22) mounted on the bottom. The flaps are hinged and fold into the hull...
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4985006 |
Aquatic recreational equipment
Aquatic recreational equipment for facilitating rhythmic movement on water surfaces by manual propulsion, including a pair of hydrodynamically designed flotation skis. Each ski is integrally...
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4954106 |
Aquatic sports device
An aquatic sports device which includes a buoyant body and a water injection device. The water injection device includes a tank, a piston, and a spring. In operation, the user's weight drives the...
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4915659 |
Water ski also adapted for use on land
A water ski also adapted for walking on land is disclosed. The ski comprises a pontoon of generally streamlined shape, formed of a lightweight rigid material, and a plurality of spaced cups of a...
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4846743 |
Water skiing buoyant shoes
The invention is to provide a kind of skiing shoes especially referring to a kind of water skiing buoyant shoes. The distinctive features are on a pair of skiing shoe base members buoyant on water...
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4804345 |
Equipment for towless skiing on water surface
Equipment for towless skiing on water surface includes a pair of propulsion sticks having buoyant members at one end and handles at the other end. The buoyant members provide increased thrust...
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4801284 |
Water walking shoes
A water walking shoe has an outer bell portion constructed from a rigid plastic material. Vent holes are spaced about the periphery of the outer bell. An inner bell is constructed from a thin...
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4731039 |
Floats to be used pairwise to walk on water
An elongate float to walk on water with another such float is provided with a foot holder. The foot holder is mounted in a transverse direction such that the buoyancy force on the inside edge of...
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4681551 |
Aquatic device
This invention is an improved aquatic means wherein a standard, readily available tire inner tube is fitted with special bindings that gives a double end, boat-like configuration and allows the...
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4624646 |
Water gliding shoes
A binding for water gliding shoes (canoe skis) is provided with a flexible holding-down element (2) which may be placed across the instep adapting itself to the shape of the foot and stretched with...
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4618329 |
Water sliders
A pair of water sliders each comprising of a foot strap fastened on top of the float assembly and a tail having its forward part inserted and bonded to the rear of the float assembly. The water...
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4599072 |
Equipment for movement on water surface and towless aquatic ski
Equipment for movement on water surface and towless aquatic ski, comprising two hollow shoes for supporting a user under condition of static floatage, which shoes are provided with flexible...
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4591343 |
Walker-sailor watercraft
A walker-sailor watercraft which can be used for either walking or sailing on the surface of a body of water includes separate right and left walker members, each walker member including a foot...
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4541809 |
Water glider assembly
A water glider assembly includes two water glider members and a separate elongated stabilizer cartridge which can be inserted between the glider members to connect them together and eliminate not...
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4530668 |
Apparatus for walking upon water
A flotation device is provided for enabling a person to stride upon a body of water. The device, to be worn on each foot of the user, is comprised of a series of horizontally elongated parallel...
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4527984 |
Water skis and oaring sticks
The invention consists of a pair of water oaring sticks to be used in conjunction with flotation skis to be secured to the feet of a user, in order to facilitate the movement of the latter over...
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4459118 |
Water glider assembly
A water glider assembly includes two water glider members and a separate elongated stabilizer cartridge which can be inserted between the glider members to connect them together and eliminate not...
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4301562 |
Device for water-sports
The floats (1) of the device for water-sports can be used as water-skis and have practically trapezoidal cross-section over their whole length. To achieve optimum linear running stability,...
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4157597 |
Operator propelled water skis
This invention relates to operator propelled water skis comprising a pair of elongated float-type ski members with suitable operator foot supports therein mounted in a thwart-type frame having...
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4129912 |
Aquatic device
An aquatic device comprising a pair of pontoon-like elements each for receiving and accommodating the operator's feet and a pair of paddles specifically configured for use in the standing position...
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4060866 |
Pneumatic aquatic device
An inflatable aquatic device is disclosed comprising in combination plural aquatic members each having a plurality of flexible gas chambers for containing a gas and providing buoyancy. Each of the...
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4037280 |
Apparatus for walking on water or land
A pair of so called water shoes includes two members of mirror-symmetrical shape relative to a central, longitudinal plane. Each member or rather shoe includes a substantially vertically arranged...
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3952353 |
Ski walkers
A one piece, flexible, inflatable device for converting a water ski to a buoyant water walking apparatus. The device comprising: a pair of integrally formed inflatable tubes; one of the tubes...
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3936896 |
Buoyant shoe
A shoe of lightweight, buoyant material adapted to be loosely worn on the foot below water level to cause the walking movements of the wearer to simulate those of an astronaut walking on the moon....
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3877409 |
Water skis
A pair of side-by-side user-propelled buoyant water skis having rear paddle wheels and a mechanism interconnecting the skis and drivingly coupled to the paddle wheels so as to rotate the paddle...
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3833956 |
WATER SKATE
A water skate for each foot including a buoyant hull structure. Each hull has a vertically pivotable foot support mounted within a well in the hull. Movement of the foot support actuates a lever...
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3750203 |
INFLATABLE WATER SKI
A two-compartment inflatable water ski having a hinged rigid keel secured thereto. The ski has a pair of open top foot receiving compartments for supporting the user and has a depending fin to...
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3541623 |
TRACTION ACTUATED DEVICES FOR FACILITATING WALKING ON WATER
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3144849 |
Self-propelled water skis
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3108296 |
Water skates
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3027576 |
Manually propelled water shoes
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3015830 |
Water skis
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