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Class Information
Number: 114/357
Name: Ships > Boats, boat component, or attachment > Hull construction > Plastic
Description: Boat hulls in which the hull is substantially formed of a plastic.


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7428877 Small watercraft Sep. 30, 2008
7409920 Boat hull and method of manufacture Aug. 12, 2008
7377828 Multi-layered sports board May. 27, 2008
7373896 Boat and method for manufacturing using resin transfer molding May. 20, 2008
7331835 Aquatic gliding board Feb. 19, 2008
7303454 Side-reinforced multi-layered sports board Dec. 4, 2007
7261932 Composite structural laminate plate construction Aug. 28, 2007
7261050 Surfing device Aug. 28, 2007
7246568 Sports board with integral laminated stiffening element Jul. 24, 2007
7223457 Composite elements May. 29, 2007
7201112 Filled shell devices and methods of manufacturing Apr. 10, 2007
7191727 System for positioning and retaining removable tubular elements to be fastened to a boat hull Mar. 20, 2007
7156043 Boat and method for manufacturing using resin transfer molding Jan. 2, 2007
7150666 Multi-layered sports board Dec. 19, 2006
7128018 Small watercraft Oct. 31, 2006
7096814 Variable buoyancy device Aug. 29, 2006
7033236 Surfboard Apr. 25, 2006
6994051 Boat and method for manufacturing using resin transfer molding Feb. 7, 2006
6948444 Hull reinforcing system Sep. 27, 2005
6925948 Conduit-supporting structure for a small watercraft Aug. 9, 2005
6911252 Structural framing members with integrated flow channels and method of making same Jun. 28, 2005
6895881 Shape conforming surface covering May. 24, 2005
6883455 Personal watercraft and buffer member for personal watercraft Apr. 26, 2005
6877455 Prefabricated boat Apr. 12, 2005
6878025 Shape-adjustable mold, skin and interior-core structures for custom board production Apr. 12, 2005
6871607 Pontoon with shell therefor Mar. 29, 2005
6863015 Hull of personal watercraft and method of manufacturing the same Mar. 8, 2005
6810828 Tubular compartmentalized integrated hull construction Nov. 2, 2004
6800006 Surfboard construction having a hollow composite body Oct. 5, 2004
6786165 Pontoon and method of making the same Sep. 7, 2004
6779478 Surfboard Aug. 24, 2004
6776114 Small craft Aug. 17, 2004
6763777 Conversion cockpit for a sailboat Jul. 20, 2004
6755707 Inflatable sleds, watercraft, and other objects Jun. 29, 2004
6712657 Manufacturing process for surfboards and bodyboards and articles of manufacture Mar. 30, 2004
6668748 Submersible articles and method of manufacture thereof Dec. 30, 2003
6669519 Methods for manufacturing a structural sub-assembly and a gliding board; structural sub-assembly and gliding board made by such methods Dec. 30, 2003
6623323 Flexible male female mold for custom surfboard production Sep. 23, 2003
6609475 Integrated bumper boat hull and method Aug. 26, 2003
6561118 Flexible male/female mold for custom surfboard production May. 13, 2003
6530337 Underwater explosion protection for watercraft Mar. 11, 2003
6516736 Pontoon watercraft and method for making same Feb. 11, 2003
6505571 Hybrid hull construction for marine vessels Jan. 14, 2003
6497190 Conformable composite structural member and method therefor Dec. 24, 2002
6490990 Technique for making floating objects in synthetic resins reinforced with continuous fibers and made on winding machinery Dec. 10, 2002
6463871 Wood replacement system and method Oct. 15, 2002
6460478 Rotational molded article and method Oct. 8, 2002
6415728 Personal watercraft Jul. 9, 2002
6402578 Pool toy device for underwire surfing and related activities Jun. 11, 2002
6394864 Composite bodies, in particular sailing or surfboards May. 28, 2002

1 2 3 4 5 6


 
 
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