Featured patents

Apparatus for Retaining an Item in a Body of Water
US 08834223 B2, Sept. 16, 2014, Miscellaneous, Robert H. Omlor / RaftSaver, LLC (Pottsville, US)
An apparatus for retaining an item in a body of water, the apparatus comprising…

Systems and Methods for Inflatable Avalanche Protection With Reinflation
US 08851948 B2, Oct. 7, 2014, Water Rescue or Life Protecting Apparatus, David Kuhlmann Blackwell et al. / Black Diamond Equipment, Ltd (Salt Lake City, US)
An inflatable avalanche safety system comprising:…

Body Surfing Hydrofoil and Associated Methods
US 08821203 B1, Sept. 2, 2014, Water Skimming or Walking Device, Dale E. Ellis
A body surfing hydrofoil comprising:…

Low-Drag Fin and Foil System for Surfboards
US 08821205 B2, Sept. 2, 2014, Surfboard, Kirby J Mead
A fin configured for attachment to an aquatic sports board, the fin comprising:…

Longitudinally Reinforced Elliptically Contoured Waveriding System
US 08702462 B1, April 22, 2014, Water Skimming or Walking Device, Jason Klokow et al. / Bevelboard Surfboards Company, Inc. (Fort Lauderdale, US)
A longitudinally reinforced elliptically contoured wave-riding board comprising:…

Binding System
US 08662948 B2, March 4, 2014, Ski binding, Walid K. Motawi et al.
A binding system for a wakeboard comprising:…

Technical Aid Swimming Hand Paddles
US 08585453 B2, Nov. 19, 2013, Secured to hand by strap, Joseph Gordon Doyle / (Greenwood, US)
A swimming hand paddle for use by a swimmer within a body of water;…

Slidable Surfboard Fin
US 08556670 B2, Oct. 15, 2013, Having stabilizing surface, Edward King Schultz, III
A sliding fin for a surfboard, the sliding fin comprising:…

Buoyancy Aid With Residual Buoyancy
US 08540539 B2, Sept. 24, 2013, Arm encircling means, Désirée Derin-Holzapfel / Derin Holzapfel & Co. Grundbesitz Und Beteilgungs KG (Meinhard-Frieda, DE)
A buoyancy aid for assisting in swimming lessons and for placing onto an arm…

High Efficiency Swim Fin Using Multiple High Aspect Ratio Hydrodynamic Vanes With Pliable Hinges and Rotation Limiters
US 08480446 B2, July 9, 2013, Flipper, David W Woods
A fin apparatus for increasing efficiency of a swimmer or diver during self…

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