Class / Patent application number | Description | Number of patent applications / Date published |
114355000 | Hull construction | 15 |
20090078187 | TRANSOM FOR BOAT - A tuned transom for a marine vessel comprising a boat hull having a bow and an aft section, a port side and starboard side with a centerline. The transom comprises an outer constraining layer positioned in the aft section enclosing the boat hull, an inner constraining layer which is a separate sheet from the outer constraining layer and positioned in the hull spaced-apart forwardly from the outer constraining layer to form a space between the inner constraining layer and the outer constraining layer, an a constrained damping layer adapted to bond the outer constraining layer to the inner constraining layer; wherein the constrained damping layer comprises an adhesive and means for securing the edges of the outer and the inner constraining layers to the hull. | 03-26-2009 |
20090114141 | DOUBLE-LAYER BOAT HULL STRUCTURE - A boat hull structure includes an inner layer formed of multiple inner plates each having two mounting flanges at two sides, an outer layer formed of multiple outer plates each having two mounting flanges at two sides, multiple spacer plates connected between the mounting flanges of each two adjacent inner plates and the mounting flanges of each two adjacent outer plates to keep the inner layer and the outer layer in parallel and to define a plurality of independent air chambers between the inner layer and the outer layer, and fastening members affixing the spacer plates to the outer plates and the inner plates. | 05-07-2009 |
20090145346 | Assembly For Retrofitting Watercraft And Method - An assembly for retrofitting the hull of a watercraft is presented, which includes an elongated panel which defines a longitudinal channel and at least one chamber housing. The chamber housing defines at least one chamber extending through the panel and an upper chamber opening and a lower chamber opening. The panel is sized and configured to attach to the hull at an opening in the hull, and to form a seal between the panel and the hull at the hull opening. The chamber housing of the assembly is sized and configured to receive a detachably attached propulsion device. Also presented is a watercraft having integral thereto the assembly, and a method for retrofitting a watercraft to provide a location for detachable attachment of a propulsion device such as a trolling motor. | 06-11-2009 |
20090165696 | Assembly for Retrofitting Watercraft and Method - An assembly for retrofitting the hull of a watercraft is presented, which includes an elongated panel which defines a longitudinal channel and at least one console. The console defines at least one chamber extending through the panel and an upper chamber opening and a lower chamber opening. The panel is sized and configured to attach to the hull at an opening in the hull, and to form a seal between the panel and the hull at the hull opening. The console of the assembly is sized and configured to receive a detachably attached propulsion device. Also presented is a watercraft having integral thereto the assembly, and a method for retrofitting a watercraft to provide a location for detachable attachment of a propulsion device such as a trolling motor. | 07-02-2009 |
20100006017 | TRANSOM REINFORCEMENT GRID - A reinforcement grid for a vessel includes a plurality of spaced-apart, generally vertically extending walls coupled by lateral floor sections and lateral walls which are coupled to stringers, the transom, and the bottom of the vessel hull to strengthen the transom, thereby allowing a greater number of higher horsepower engines to be mounted to the vessel. | 01-14-2010 |
20100154698 | Method and manufacturing a glass fiber reinforced article, and a glass fiber feinforced article - A glass fiber reinforced article can be manufactured by: applying a mixture of glass fiber and binder over a mold surface of a first mold section to form a glass fiber matrix, wherein the binder comprises an organic solvent based binder capable of holding the glass fiber in place at room temperature; closing a second mold section over the first mold section to form a plenum between the first mold section and the second mold section, wherein the glass fiber matrix is provided in the plenum between the first mold section and the second mold section; injecting a reactive polymer forming composition into the plenum; and allowing the reactive polymer forming composition to react and form a thermoset resin. A glass fiber reinforced article is provided according to the invention. | 06-24-2010 |
20110011328 | Cable-Concealing Fittings and Fitting System for Watercraft - Specialized cable-concealing fittings and couplings suitable and a fitting system for use in forming cable runs comprising tubular framing and rails wherein the fittings, framing and rails can serve a as a conduit for cable. In particular, the cable concealing fittings are utilized in association with a cable from an electrical device such as a solar panel that is connected to an electrical system of a watercraft, such as sailboat or powerboat. The fittings and system utilizing the fittings serves both protective and aesthetic purposes. | 01-20-2011 |
20110100285 | WATERCRAFT WITH REMOVABLE HULLS - A method of preparing a boat for transportation or storage. The boat preferably has two hulls or pontoons. The two hulls can be removed and placed on the deck of the boat for storage. In addition, the roof of the boat can be lowered such that the boat occupies a minimal amount of space. | 05-05-2011 |
20130228118 | BOAT AND METHOD OF DESIGNING SAME - With the objective of providing a small fiberglass boat that fulfills the criteria of being self-bailing, self-righting and being unsinkable, the boat may include: a hull including a deck at the waterline dividing the boat into a lower portion below the waterline and an upper portion above the waterline and a centerline defining the separation between the starboard side and port side; an additional weight equivalent to approximately forty percent of the weight of the hull located within the lower portion of the hull approximately along the centerline of the hull; a series of scuppers located in the upper portion of the hull; a buoyant element located above the upper portion of the hull; and buoyant material placed within the lower portion of the hull. The deck may further include a partition dividing the deck into two channels. | 09-05-2013 |
20140014022 | C-SHAPED RIGID BUOYANCY TUBE ASSEMBLY FOR BOATS - The stabilizing tube assembly extends from the stern of the boat to the bow of the boat, the tube assembly comprising two half sections, each half section comprising a single piece of metal which is bent along a plurality of longitudinal lines for a portion thereof, from an aft end to a selected point along the length of the half-tube, forming a C-shape over said portion. The remainder thereof to the bow end is cut to produce a plurality of individual finger portions which are joined together to form a bow end with the other half-tube section or joined, respectively, to ends of a separate forward section to form a stabilizing tube bow. | 01-16-2014 |
20140158038 | VESSEL WITH EXTENDIBLE RAMP - A water vessel is provided. The water vessel includes a hull, a deck, and a ramp. The hull has a front end, an aft end, a starboard side, a port side, a bottom, a bow at the front end, and a stern at the aft end. The bow is movable between a closed configuration and an open configuration. The deck is in the region of the bow. The ramp is located between the bottom of the hull and the deck in a retracted position. When the bow is in the open configuration, the ramp is movable to an extended position in which the ramp extends from the front end of the hull. | 06-12-2014 |
20160200398 | ASSEMBLY-TYPE SMALL LEISURE BOAT AND METHOD FOR MANUFACTURING SAME | 07-14-2016 |
114357000 | Plastic | 2 |
20080314309 | Boat and Method for Manufacturing Using Resin Transfer Molding - One aspect of the present invention relates to a method for making a boat. The boat includes a port side positioned opposite from a starboard side. The boat also includes a floor and stingers supports positioned within the hull. The method includes providing a insert having two spaced-apart elongated portions interconnected by at least two spaced-apart transverse portions that extend between the elongated portions. The elongated portions are sized and relatively positioned for one of the elongated portions to extend along the port side of the hull and the other of the elongated portions to extend along the starboard side of the hull. The method also includes positioning the insert in a chamber defined between a male mold piece and a female mold piece. The method further includes providing fibrous reinforcing material that surrounds the insert within the chamber. The fibrous reinforcing material includes portions positioned between the male mold piece and the insert, and also includes portions positioned between the female mold piece and the insert. The method further includes transferring resin into the chamber between the male and female mold pieces such that the resin envelops the fibrous reinforcing material, and curing the resin within the chamber. As the resin cures, the resin enveloped fibrous reinforcing material hardens to form the hull, the floor and the support stringers of the boat. | 12-25-2008 |
20090120348 | Bodyboard with Hull and Planar Sections - An improved bodyboard and bodyboard shape are presented. The bodyboard includes both a hull section and a planar section formed in the bottom surface of the bodyboard. The bodyboard presented herein provides a hydrodynamically-shaped object that allows a rider to ride waves, typically in a prone or kneeling position on top of at least a portion of the bodyboard. The bodyboard provides the rider more control, speed and maneuverability, without adding substantially to costs to manufacture and maintain the bodyboard. | 05-14-2009 |
114358000 | Wood | 1 |
20130284082 | STRUCTURALLY-INTERLAMINATED MARINE VESSEL - A method of constructing a marine vessel. The method includes structurally interlaminating a first plurality of components to form a first element of a marine vessel, structurally interlaminating a second plurality of components to form a second element of the marine vessel, and structurally interlaminating at least a first portion of the first element with at least a first portion of the second element to form a first combined element of the marine vessel. Also, a marine vessel. The marine vessel includes a first element including a first plurality of structurally interlaminated components, and a second element including a second plurality of structurally interlaminated components, wherein at least a first portion of the second element is structurally interlaminated with at least a first portion of the first element. | 10-31-2013 |