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Class 280/414.1 - Boat carrying type


Subclass of Class 280 - Land vehicles
Definition: Devices in which the articulated vehicles are constructed
No. of patents: 397
Last issue date: 04/10/2012


1                    
NumberTitleIssue Date
8152193Watercraft trailer
A method of securing a watercraft to a watercraft trailer is disclosed. The method includes driving the watercraft in a watercraft receiving portion of the trailer, moving a lever towards a front of the trailer in response to a hull of the watercraft coming into con...
04/10/2012
8091912Floating boat trailer
A boat towing system for towing a boat behind a vehicle comprising a boat trailer having a frame constructed and arranged with a first portion and a second portion that are pinned together to permit one section to move relative to the other section. The second porti...
01/10/2012
8011683Watercraft trailer
A watercraft trailer has a releasable connector for releasably connecting a watercraft to the trailer. The releasable connector has a lever pivotally connected to a connector support and a hook connected to the lever. Pivoting of the lever towards a front of the tra...
09/06/2011
8006995Boat trailer with adjustable rails and an automatic latch
The present invention relates to a boat trailer that has sloped and adjustable guide rails which are higher at the rear of the trailer as compared to the front of the trailer. Accordingly, when backed down a boat ramp the guide rails extend above the water in order ...
08/30/2011
7896382Pontoon boat trailer guide
A pontoon boat trailer guide includes a structure inbetween pontoon bunks or cradles. The guide structure comprises an upper portion which is narrower than a lower portion. The upper portion provides a visual and gross centering guide. The lower structure provides a...
03/01/2011
7891689Watercraft trailer having an intake protector
A watercraft trailer has a watercraft receiving portion and a lower frame adapted to support a watercraft in the watercraft receiving portion. The lower frame has at least one a longitudinally extending member, a front portion, and a rear portion, a rearmost part of...
02/22/2011
7874568Method for remotely launching and securely retrieving a trailered watercraft
A boat trailer modified to include a dolly and dolly track, the dolly including a hook triggering mechanism, a bow cradle and a slidable hooking mechanism for engaging a watercraft bow ring at a wide range misalignment with the centerline of the trailer. The trailer...
01/25/2011
7837215Polyurea coated trailer
The present invention relates to polyurea composition coated trailers and methods of making the same. In an embodiment, the present invention is directed to a trailer comprising a frame having a front side and a back side, at least one axle coupled to the frame, a p...
11/23/2010
7828316Display enclosure trailer for boats
A boat trailer that has a retractable display cover and support structure to fully enclose a sport boat during transport and provide multiple display surfaces for commercial endorsement indicia thereon. The trailer incorporates enclosure trailer frame panels with re...
11/09/2010
7810830Boat trailer with storage compartments
A boat trailer that includes a first front sidewall and a second front sidewall connected to a frame. The front sidewalls include at least one compartment to store equipment, tools, gear, or other items. The front sidewalls may be comprised of fiberglass and may inc...
10/12/2010
7753389Watercraft transport system
A watercraft transport system having a trailer hinged to a floatable body. The trailer comprises a frame, an axle and wheels and is hinged at the front to the front of the floatable body. The hinge has a limited degrees of freedom for roll, pitch and yaw motion to a...
07/13/2010
7614635Apparatus and means for remotely launching and securely retrieving a trailered watercraft
A boat trailer modified to include a dolly and dolly track, the dolly including a hook triggering mechanism, a bow cradle and a slidable hooking mechanism for engaging a watercraft bow ring at a wide range misalignment with the centerline of the trailer. The trailer...
11/10/2009
7584981Modular bunk cover apparatus and system
A modular bunk cover apparatus and system for protecting the hull of a watercraft from abrasive contact with a bunk, such as the bunks found on boat trailers, boat lifts, boat storage racks, and the like. The modular bunk cover apparatus and system can be installed ...
09/08/2009
7581745Adjustable aluminum trailer bunk for trailers
Disclosed is an aluminum trailer bunk having a support housing, a base plate, an aluminum rail, and a protective covering positioned over the aluminum rail. Further disclosed is an aluminum replacement rail for a trailer, including an aluminum rail having a bottom p...
09/01/2009
7549665Trailer alignment accessory
An apparatus for mounting boats to a trailer by using the thrust of a motor in a boat to cooperate with an alignment mechanism to keep the bow in alignment. Similar arms with cooperating rollers mounted thereon are cammingly separated when the bow pushes against one...
06/23/2009
7547032Trailer capable of towing multiple vehicles
A combined boat and jet ski towing trailer includes a jet ski support ramp on the arm that connects a trailer body to the towing vehicle. The jet ski supporting ramp is inclined and oriented at an oblique angle to the longitudinal axis of the trailer body to facilit...
06/16/2009
7523952Trailer depth gauge
A gauge gives a driver of a tow vehicle a visual cue that the trailer is at a proper depth within the water to recover a boat onto the trailer. The gauge has a tubular housing with an open bottom with a float connected to a plunger slidably disposed within the housi...
04/28/2009
7461853Trailer mounted boat hull shield
A boat hull shield device comprising a bracket member attached to the tongue of a trailer. An adjustable shield-support assembly is fastened to the bracket member and extending upwardly therefrom. A pair of planar shield members is adjustably attached to the shield ...
12/09/2008
7455310Floating boat trailer
A floating boat trailer for use with an automatic latching device for securing a boat includes a frame constructed and arranged to accommodate floatation panels, a hinged linkage mechanism having a spring steel extension blade attached to the trailer tongue, a pneum...
11/25/2008
7431321Trailer hitch assembly
A trailer hitch assembly includes a receiver portion including a cylindrically-shaped cavity, a bushing member received within the cavity of the receiver portion, and a hitch member that includes a shaft pivotally received within the bushing member. At least a selec...
10/07/2008
7427184Boat lift system for a trailer
A system and method of lifting and transporting a boat. A boat carrier has a chassis supported by wheels and a boat-carrying frame. The boat-carrying frame includes a plurality of outwardly-extending frame members for securing a boat during transit of the carrier an...
09/23/2008
7422407Multi-compartmental winch device
An apparatus positions a boat having a clip attached to a bow onto a boat trailer. The apparatus is used with a winch and two guides mounted on the boat trailer. The two guides are positioned a selected distance from the winch toward the rear of the boat trailer and...
09/09/2008
7418911Trailerable sailboat with mast raising method
Important design features and methods of launching a trailerable sailboat are described. The trailerable sailboat is designed to allow transportation on overland highways and to provide a simplified method of raising the mast without the need for a crane. ...
09/02/2008
7413210Watercraft trailer system
A trailer assembly for transporting recreational vehicles generally includes a base portion having a set of wheels, a holding assembly supported by the base portion and including a first support suitable for holding a first recreational vehicle and a second support ...
08/19/2008
7413209Boat trailer with segmented bunk boards having lifting edges
The boat trailer includes segmented bunk board covers, with the segments being of different lengths so that they can be combined to cover different lengths of bunk boards. The bearing surfaces of the bunk board covers include a series of oppositely sloped lifting ed...
08/19/2008
7410031Boat trailer bow entry ladder assembly
A boat trailer ladder assembly for entering or exiting the bow of a boat on a boat trailer includes: (a) a generally trapezoidal-shaped platform portion attachable to the boat trailer between a winch assembly of the trailer and a trailer hitch assembly of the...
08/12/2008
7407361Trailer for small vehicles
A trailer of the type being connectable to a towing vehicle so as to tow a small vehicle comprises a structure supported by wheels. The structure has a connector portion, adapted to be connected to the towing vehicle. A pivoting mechanism connects a support frame to...
08/05/2008
7380809System and method for loading a boat on a trailer
A system has a boat trailer and a mechanical arm coupled to the boat trailer. The system further has logic that actuates the mechanical arm based upon a user input, such that the mechanical arm applies a pressure to the boat when the boat is positioned for loading o...
06/03/2008
7374193Transporting apparatus and trailer conversion kit and method
A conversion kit and method of using a conversion kit is provided which converts a metal shipping crate into a transporting apparatus. In one preferred embodiment, the conversion kit utilizes a hinge and locking mechanism to angle the trailer for loading of a cargo ...
05/20/2008
7367747Adjustable and extending transport cradle for watercraft
A cradle assembly for moving and positioning a watercraft with respect to a support module. The cradle assembly comprises a plurality of horizontally varying cradle beams, a cradle wall extending upward from the cradle beams and a transportation track traversing the...
05/06/2008
7360784Multifunctional mobile storage and delivery system
A reconfigurable, transportable container assembly is provided. Side panels are releasably interconnected with each other and combine with a base panel, and a top panel releasably mates with the side panels. The top panel is combined with the side panels and the bas...
04/22/2008
7350790Multi-function, all-terrain dolly for a snowmobile or the like
A snowmobile dolly usable with a wide variety of snowmobiles of different sizes and/or designs. The dolly approaches the snowmobile from the front and engages its front bumper. A downward force on the tongue of the dolly raises the snowmobile and positions the front...
04/01/2008
7344344System and method for loading or maneuvering a boat onto a boat trailer
A boat loading system includes a powered extendable shaft mounted on a boat trailer and including a receiver mounted to a terminal end portion of the extendable shaft. A coupler or insert member is fixed to the bow of a boat and projects therefrom. To couple the rec...
03/18/2008
7341420Equipment storage lift system
An equipment storage lift system for efficiently storing a plurality of equipment. The equipment storage lift system includes a base, a platform, a plurality of legs extending between the platform and the base, a front structure extending from the base and a winch a...
03/11/2008
7334809Trailer hitch assembly
A trailer hitch assembly better secures a trailer to a vehicle trailer hitch. By restricting vertical travel of the trailer coupling, a hitch ball on a draw bar is better engaged by the trailer coupling as any vertical dislodgement of the trailer coupling from the h...
02/26/2008
7326022Tow trailer assembly
A modular tow trailer assembly tows cargo behind a motor vehicle. A base assembly pivotally connects to a fork assembly. A hydraulic lifting cylinder moves the wheels downward relative to the fork assembly to raise the fork assembly into a towing position with the l...
02/05/2008
7325880Dual dump body for truck or trailer
A truck or trailer for hauling landscape materials or other bulk products, has separate independent side-by-side dump boxes or compartments, each with a hydraulic ram to elevate the respective dump box. The compartments may have segmented removable center walls, whi...
02/05/2008
7311335Trailer and fuel tank assembly
A trailer and fuel tank assembly are disclosed. The fuel tank preferably forms the body of the trailer. The fuel tank may include a recess in the top surface for receiving the motor and/or pump, which may lower the pump closer to the ground to increase the suction p...
12/25/2007
7293522Roller assembly for floating dock
A roller assembly facilitates travel of a watercraft hull on a floating dock having a longitudinal, keel-receiving valley with a pair of flanking ridges supporting opposite sides of the hull during docking and launching of the craft. Pockets in the ridges contain wh...
11/13/2007
7290755Trailer hitch method and apparatus
A fully integrated, self-contained, retrieving trailer hitch for use in coupling heavy laden trailers to large SUV's and RV's. The self-contained module is capable of being plugged directly into a vehicle tow bar hitch receiver and connected to the vehicle's electri...
11/06/2007
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