25256 ⎘
Swimming aids; Swim fins, flippers or other swimming aids held by, or attachable to, the hands, arms, feet or legs held by, or attachable to, the hands or feet attachable only to the feet
Sub-classes:AMPHIBIOUS EXOSKELETON PROPULSION FOOTWEAR
#2LONGITUDINALLY FOLDING SWIM FIN
#3WALKABLE SWIM FLIPPER
#4SWIM FLIPPER
#5Hydrofoils and Methods
#6Collapsible swimming fins system for unidirectional thrust
#7UNDERWATER PROPULSION DEVICE
#8SWIMMING DEVICE FOR FISH-LIKE MOTION
#9AMPHIBIOUS EXOSKELETON PROPULSION FOOTWEAR
#10PIVOTABLE SWIM FIN DEVICE
#11Hydrofoils and methods
#12Closed-toe swim fin
#13Underwater propulsion device
#14A NEW FIN AND FIN BLADE
#15FUNCTIONAL SHOES
#16ARM EXTENSIONS FOR QUADRUPEDAL MOVEMENT AND METHODS OF USE
#17Hydrofoils and method
#18Amphibious exoskeleton propulsion footwear
#19Device for connecting a shoe to an interchangeable blade of a fin
#20SWIMMING ASSISTANCE APPRATUS
#21Diving Flipper
#22Swimming and scuba diving fin with an adjustable elastic heel strap
#23UNDERWATER PROPULSION DEVICE REMOVABLY FIXED TO A FLIPPER
#24Swim fin
#25Underwater propulsion device
#26Monofin swimming device
#27Water Shoe With Brace
#28SELF-RESCUE SWIM FIN BELT
#29Self-rescue swim fin belt
#30FLIPPERS WORN WITH SHOES
#31STRUCTURAL IMPROVEMENT OF LONG BOARD OF SWIM FIN
#32Swim fin
#33Hydrofoils and method
#34COUPLEABLE FIN APPARATUSES AND BOOT TOE BODIES
#35Modular fin with common rail system
#36Configurable footwear for water sports
#37Modular and adjustable swin fin
#38Swimming assistance apparatus
#39Variable aquatic training aid
#40Non-slip shoes with webfoot
#41Monofin
#42Open-heel shoe swim fin
#43Underwater propulsion device
#44Multi-purpose water footwear
#45Aquatic shoes provided with a float for walking in water
#46Mono-fin with flexible boot structures
#47Hydrodynamic human-powered propulsion mechanism
#48Apparatus and method for controlling fluid propulsion
#49Heel element for swim fins
#50FIN WITH SECONDARY BLADE SET
#51DETACHABLY COUPLED SWIM FINS
#52Apparatus for wearing fins
#53FLOWING FIN SYSTEM AND TAIL ASSEMBLY
#54Hydrofoils and method
#55SWIMMING ASSISTANCE APPARATUS
#56Swimming flipper
#57Swim Shoe
#58Personal watercraft for amplifying manual rowing or paddling with propulsion
#59Water Footwear With Deployable Fin
#60Underwater propulsion device
#61Swim fin adapted for walking
#62Flowing fin system and tail assembly
#63Swim training apparatus for bilateral undulation power development
#64Underwater propulsion device
#65Heel protective adjustable shoelace
#66Coupleable fin apparatuses and boot toe bodies
#67Fin for swimming and underwater activities
#68MONO-FIN WITH FLEXIBLE BOOT STRUCTURES
#69Flippers, boots, systems including same, and methods of using same
#70Swim or a scuba diving fin
#71SWIM FIN
#72Swim footwear
#73Monofin, tail and method
#74MONOFIN, TAIL AND METHOD
#75Monofin swimming apparatus
#76SWIM FIN
#77Swim fin
#78Semi-rigid foot pocket with non-invasive flipper attachment system
#79Swim fin
#80Apparatus for wearing fins
#81Flipper device and methods for using same
#82Swimming aid device
#83Finned Water Shoe Assembly
#84Swim fin
#85Flipper device and methods for using same
#86Lower leg and boot swimming fin system
#87Heel strap for swimming flippers
#88Swim fin assembly
#89Swimming assistance apparatus
#90Dual-security buckle device
#91Monofin, tail and method
#92Swimming device with retractable fins
#93FOLDING SWIM FIN
#94Inflatable swim fin apparatus
#95Composite dive fin assembly
#96Monofin swimming apparatus
#97FLIPPER
#98SWIM FIN ASSEMBLY
#99Foot-propelled catamaran watercraft
#100Boot sole system and fin for same
#101Heel strap for open foot swimming fins
#102Swimming fin
#103FRICTION-ATTACHED AQUATIC ACCESSORY
#104Collapsible scuba fin with cam lock feature and adjustable blades
#105Composite dive fin assembly
#106Flippers, boots, systems including same, and methods of using same
#107Swim Devices
#108Swim fin
#109Combined diving utensil
#110Friction-attached aquatic accessory
#111Swim fin attachment
#112Flippers, boots, systems including same, and methods of using same
#113Fin
#114Fin for Swimming, Diving and the Like
#115Reverse thrust swimming flipper
#116High efficiency swim fin using multiple high aspect ratio hydrodynamic vanes with pliable hinges and rotation limiters
#117TIGHTENING STRAP OF A DIVING FLIPPER
#118Heel Strap for Swimming Flippers of the Open-Shoe Type
#119Swim fin
#120Swim Fin Boot
#121Flipper equipped with an asymmetrical flexing wing section
#122Two fin swimming apparatus
#123Recreational Swimming Ensemble
#124Detachable swim fin
#125Buckling device
#126Swimming shoe
#127ADJUSTABLE FIN
#128Hybrid water sport apparatus
#129Swim fin
#130Amphibious shoe and method of use
#131Swim fin device
#132SWIM FIN
#133SWIM FINS
#134Swim or diving fin
#135Hybrid water sport footwear
#136Swimming fin of the kind provided with a foot pocket open at the heel zone
#137Flipper
#138Swim fin
#139Swimming fin with heel strap fastening buckle
#140Shoe and a flipper set-up
#141Amphibious shoe and method of use
#142Swim shoe with lateral fins
#143Multi-use adjustable bellows-shaped aperture strap
#144Swimming flipper
#145Swimming aid device
#146Strap structure
#147Strap structure
#148Relief jet aperture swim fins with living-hinge blade
#149Methods for creating large scale focused blade deflections
#150Methods for creating consistent large scale blade deflections
#151Method for creating consistent large scale blade deflections
#152Aquatic gear
#153High efficiency hydrofoil and swim fin designs
#154Methods for creating consistent large scale blade deflections
#155Swim fin with adjustable web
#156Swim fin with adjustable web
#157Swimming fin with heel strap fastening buckle
#158Fins
#159Swim training fin
#160Device and method for dissuading predators through startle response instinct
#161High deflection hydrofoils and swim fins
#162High deflection hydrofoils and swim fins
#163Dual adjustable strap designs for swim fins
#164Methods for creating large scale focused blade deflections
#165Swimming and diving flippers for distrubution of force
#166Ergonomical flippers for swimming or diving
#167Swim fin with detachable blade
#168Method of manufacturing a fin and mechine for performing the method
#169Device and method for dissuading predators through startle response instinct
#170Swimming aid
#171Bungee flipper
#172Swim fin
#173Shoes for diving flippers and moulding device suitable for producing them
#174Swim fins
#175Swimming flipper with blade and footwear structure
#176Swim fins and method of manufacture thereof
#177Dual adjustable strap designs for swim fins
#178Methods for creating consistent large scale blade deflections
#179High deflection hydrofoils and swim fins
#180Multiple-serial-hydrofoil swim fins
#181Amphibious shoe
#182Swim and dive fin
#183Flipper
#184Diving fins
#185Methods for creating large scale focused blade deflections
#186Inline deflecting swim fin
#187Swim fin with an upper portion having debossed regions and triple-bladed rails
#188Retractable finned footwear used for swimming and walking
#189Water shoe with brace
#190Flipper screw
#191Swim fin
#192Chemiluminescent swim fins
#193Swimming equipment improvement
#194Swim fin
#195Aquatic body cover for use with a monofin
#196Swim fin
#197Swim fin
#198Swimming aid device
#199Walkable water shoe with incorporated swim fin appendage
#200Swim fin with shark-like movement
#201Swim fin
#202Monofin, tail and method
#203Shoe with integrated fin apparatus
#204Swimming device for increased underwater resistance
#205High efficiency swim fin using multiple high aspect ratio hydrodynamic vanes with pliable hinges and rotation limiters