Matches 1 - 50 out of 402 1 2 3 4 5 6 7 8 9 >


Match Document Document Title
9039471 Surfboard with air-film creating vents  
An air vent that passes from the deck of a surfboard through to its bottom. The vent may have a wide variety of shapes. The trailing boundary of the vent's lower portion is preferably inclined...
9011191 Multi-directional surfboard and method  
A board including a contact section, and a first step section which is at a different height from the contact section so that it does not make contact with a substantially level water surface when...
9004968 Fin cover for water vessel and associated use thereof  
A fin cover for protecting environmental surroundings from a water vessel fin during non-use of the water vessel preferably includes a body capable of receiving the water vessel fin therein. Such...
9003990 Waterborne craft and fin incorporating air conduits for drag reduction  
The invention comprises a waterborne craft having a hull, board or base, and a fin, keel, centerboard or the like. One or more air conduits exit the hull, board or base at or adjacent at least one...
9004967 Skidproof sports mat  
A sports mat includes a foam sheet, an adhesive bonding film, a patterned layer and a skid proof layer. The foam sheet is made of polyethylene foam. The adhesive bonding film applied to a top...
8998665 Body board system  
The present invention features a body board system for giving a user a greater sense of maneuverability and control when using the body board. The system features a generally planar body board...
8992277 Stand up paddle including a variety of attachments  
A stand up paddle surfboard (SUPS) and associated paddle is provided. The SUPS may have up to two containers affixed generally towards the bow. A first container is designed to retain refuse and a...
8951079 Motorized watercraft system with interchangeable motor module  
A personal watercraft body comprises a recess configured to receive similarly shaped cassettes. A first cassette may be motorized to propel the body relative to a body of water. A second cassette...
8944872 Surfboard fin for generating surfboard lift and method of use  
The present invention relates to a lifted fin apparatus comprising one or more lifted fin elements with foiled tin components for a reduction of pressure and drag and an increase in surfboard lift...
8932095 Stand-up paddle board outrigger system  
An outrigger system for a paddle board uses an outrigger that is connected to the board via a pair of spaced apart extension arms that are angled upwardly above the water. A pair of plates is...
8932094 Multi-part stringer for a sports board  
A stringer for use in a board comprising an internal core and an outer skin, the stringer comprising a first compressible side member adjacent the outer skin on a first side of the board and a...
8900022 Apparatus for use with and/or as part of a floatable item  
There is provided an item which floats in a body of water. The item includes a body having a surface provided to form at least part of the underside of the item and an opposing surface. The item...
8882554 Glow-in-the-dark stand up paddleboard and/or wakeboard  
A glow in the dark paddleboard and/or wakeboard is disclosed that is visible in low-light conditions. The paddleboard and/or wakeboard comprises a top surface visible in low-light conditions....
8876567 Drop-knee board  
The present invention describes a versatile multi-purpose board having a fore section and an aft section suitable for wave boarding. The multi-purpose board of the present invention is provided...
8870615 Dynamic foot repositioning systems  
Dynamic foot repositioning systems for a gliding board including a platform, having a top surface and a bottom surface, the platform including a foot receptacle disposed on the top surface of the...
8870614 System for mounting a motorized cassette to a watercraft body  
A system for mounting a motorized cassette to a watercraft body comprises a mounting assembly configured to releasably secure the system to the watercraft body, a housing, a tiller, and a...
8851947 Inflatable watercraft with battery powered motorized cassette  
An inflatable watercraft comprises a motorized cassette and at least one inflatable chamber. The at least one inflatable chamber is foldable relative to the motorized cassette at least when the...
8834220 Inflatable stand-up paddle board  
A stand-up paddle board and nosecap are disclosed. The stand-up paddle board is made using drop-stitching and in inflatable. The nosecap is made using injection molding techniques and is...
8821205 Low-drag fin and foil system for surfboards  
The present invention is a Low-Drag Fin and Foil System for Surfboards (10), particularly including cambered fin foils (40; 42). The invention (10) also discloses low-drag, directionally unstable...
8808043 System for mounting an object on a flexible or curved surface  
An outer mounting body is made of semi-soft material having a primarily flat planar shape formed with an upper housing portion, and an outer flange portion having a planar upper surface tapering...
8777683 Self-cleansing retractable handle assembly for water craft  
A concealably retractable handle is ensconced into the core or hull of a recreational or utilitarian floatation structure such as a canoe, kayak, surfboard, sailboard, paddle board or the like,...
8727824 Venting apparatus for a floating board  
An air vent for a floating board such as a paddleboard, which includes a tubular vent member that has an upper end and a lower end. A mounting supports the tubular vent member in a vertical...
8702458 Powered water sports board  
The invention provides a powered water sports board (10) which includes a motor (16) and a power supply (18), both of which are mounted inside a cavity (20) formed inside an elongate buoyant body...
8702462 Longitudinally reinforced elliptically contoured waveriding system  
The present invention is a longitudinally reinforced wave-riding board comprising an elongated body having an elliptically shaped deck surface for supporting a surfer. The deck comprises a...
8696397 Surfboard  
A surfboard suitable for wave riding. The surfboard includes a buoyant blank chaving opposed top and bottom blank faces, a pair of rails extending between the opposed top and bottom blank faces at...
8696395 Prone position watercraft  
A personal watercraft is designed to be ridden in a prone position. The craft is generally shaped like a kayak, including a bow and a stern, and includes a shaped, recessed cavity within the boat...
8672719 Aquatic sport board  
An aquatic sport board includes a top portion and a bottom portion. The bottom portion is coupled to the top portion by a first side portion and a second side potion. The first portion and the...
8636552 Powered surfboard  
A surfboard has a surfboard body, an electric motor, and a propeller. An electric power circuit provides power to the electric motor from a source of electro-motive force within the interior of...
8613636 Low-drag fin and foil system for surfboards  
The present invention is a Low-Drag Fin and Foil System for Surfboards (10), particularly including cambered fin foils (40; 42). The invention (10) also discloses low-drag, directionally unstable...
8540538 Skidproof sports mat  
A sports mat includes a foam sheet, an adhesive bonding film, a patterned layer and a skid proof layer. The foam sheet is made of polyethylene foam. The adhesive bonding film applied to a top...
8535794 Device, especially sporting equipment for use in surfing or similar activities, and a method for producing fiber composites  
Device, especially a piece of sporting equipment for use in surfing or similar activities, includes a base made of foamed plastic, which has at least one laminate coating made of a fabric laminate...
8530036 Hard shell bodyboard kickboard  
A sports board has a hard top shell formed with a top concave shell cavity. The hard top shell has an inside surface. The hard top shell is pervious to light. A top layer of adhesive adheres to...
8499707 Rescue boat  
A multi-purpose boat has a two angle V hull with a rounded fore-aft profile and slightly convex deck. The hull has steeply angled edge portions and shallowly angled center portions. The edge...
8480447 Powered surfboard for preserving energy of a surfer during paddling  
An improvement to a conventional surfboard includes an impeller and an electric motor contained primarily within the body of the surfboard, whereby performance of the surfboard is substantially...
8469756 Sectional sportboard system  
A sectional sportboard including a first and second separate sections having opposing mating surfaces transverse to a longitudinal axis of the sectional sportboard. The first section and the...
8460042 Surfboard having a honeycomb core  
An aquatic gliding board such as a surfboard is constructed using a honeycomb material for the core. The composite outer skin of the surfboard is constructed of materials having similar...
8414343 Techniques to discharge static electricity in water sliders  
The present invention provides a water slider that features an electrically insulative body extending along a longitudinal axis and having opposed surfaces with a perimeter edge extending...
8408958 Pivoting fin with securement  
A pivoting fin used to control the movement of a surfboard. The pivoting fin is provided with a rotatable hinge allowing the fin to rotate in the “roll” axis of the surfboard. The rotatable hinge...
8398446 Motorized watercraft system with interchangeable motor module  
A personal watercraft body comprises a recess configured to receive similarly shaped cassettes. A first cassette may be motorized to propel the body relative to a body of water. A second cassette...
8333630 Hard edge for inflatable surfboard  
Apparatus for attachment to an inflatable surfboard, which apparatus has a shape and configuration to provide a rigid edge that enables improved surfing performance. The apparatus may be attached...
8328593 Low-drag fin and foil system for surfboards  
The present invention is a Low-Drag Fin and Foil System for Surfboards (10), particularly including cambered fin foils (40; 42). The invention (10) also discloses low-drag, directionally unstable...
8323064 Body board and reinforcing element  
A body board (1) is provided having a cavity (2) into which reinforcing elements (4) may be interchangeably inserted through an opening (3) by the user to vary the flexing characteristics of the...
8317559 Ergonomic hand grips for watercraft  
The invention comprises a non-slip foam pad that provides an ergonomically shaped grip for the hands for use on a personal water craft surface, such as a surfboard or body board, to provide for...
8286988 Ski attachments having a boat shape/navicular design for bottom of toe and a top support for front of manufactured skis  
Snow ski attachments to toe of ski consisting of boat haul/navicular design bottom component J-tip 10 along with top support brace 30 and top cover 42. This will allow the ski to cut through the...
8272907 Sectionalized sports board  
A sectionalized sports board including a plurality of board sections and a post-tensioning apparatus incorporated into a board stringer and operatively disposed between the sections along the...
8262425 Solar surf board  
The solar surfboard is a full functioning surfboard; it can be made in all sizes of surfboards, short board, long board or standup paddle boards. The solar surfboard works the same way as any...
8246407 Surf perch  
A surf perch may be configured to receive a surfboard and permits a user to insert a surfboard therein, allowing him or her to sit/float in an anchored position in the water while he or she awaits...
8123580 Interface system for segmented surfboard  
A waterboard includes a head segment having a concave rear edge, a tail segment having a convex front edge, an interface system adapted to removably connect the head and tail segments together....
8113895 Article such as surfboard and production method thereof  
A production method of an article for water sports such as a surfboard with a hollow structure achieves a wide range of selections for users. The article is established with sufficient strength...
8096845 Foam product  
A foam product includes a foam core, at least one elastic buffer and a foam skin. The foam core defines an area on a surface thereof. The elastic buffer has a bottom surface bonded to the area of...

Matches 1 - 50 out of 402 1 2 3 4 5 6 7 8 9 >