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Class Information
Number: 114/344
Name: Ships > Boats, boat component, or attachment > With wheeled buoyant landing or launching aid
Description: Device in which the boat is provided with wheel or wheeled means for carrying the boat to or from launching sites, the wheel or wheeled means being either attached to the boat or buoyant and separable from the boat.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7314395 |
Amphibious vehicle |
Jan. 1, 2008 |
| 7311568 |
Amphibious vehicle |
Dec. 25, 2007 |
| 7275907 |
Boat trailer tug |
Oct. 2, 2007 |
| 7273019 |
Seasonal, multi-use, multi-level structure transportable both by ground and water for use in a body of water |
Sep. 25, 2007 |
| 7267071 |
Apparatuses and methods useful for centering watercraft |
Sep. 11, 2007 |
| 7216603 |
Structure for use in body of water having reduced width for ground transport |
May. 15, 2007 |
| 7216602 |
Seasonal, multi-use, multi-level structure transportable both by ground and water for use in a body of water |
May. 15, 2007 |
| 7213798 |
Method and apparatus for retrieving submerged vehicles |
May. 8, 2007 |
| 7191726 |
Boat pad and boat pad assembly |
Mar. 20, 2007 |
| 7162967 |
Control system for positioning of marine seismic streamers |
Jan. 16, 2007 |
| 7147240 |
Self-propelled platform for watercraft |
Dec. 12, 2006 |
| 7143713 |
Carrier for personal watercraft |
Dec. 5, 2006 |
| 7143868 |
Underdeck pontoon lift system |
Dec. 5, 2006 |
| 7093555 |
Docking system |
Aug. 22, 2006 |
| 7063039 |
Trailer position indicator |
Jun. 20, 2006 |
| 7055449 |
Apparatuses and methods useful for centering watercraft |
Jun. 6, 2006 |
| 7021228 |
Road towed ferry |
Apr. 4, 2006 |
| 7004801 |
Amphibious vehicle |
Feb. 28, 2006 |
| 6988456 |
Personal watercraft |
Jan. 24, 2006 |
| 6923138 |
Boat trailering system with self-alignment and latching |
Aug. 2, 2005 |
| 6904861 |
Boat capture system |
Jun. 14, 2005 |
| 6851382 |
Floating collapsible utility trailer |
Feb. 8, 2005 |
| 6827033 |
Trailer for transporting a vessel |
Dec. 7, 2004 |
| 6824155 |
Auxiliary wheel set for boats |
Nov. 30, 2004 |
| 6725796 |
Convertible pontoon/camper/trailer construction |
Apr. 27, 2004 |
| 6662743 |
Foldable boats |
Dec. 16, 2003 |
| 6647913 |
Collapsible boat transport system |
Nov. 18, 2003 |
| 6623317 |
Power train |
Sep. 23, 2003 |
| 6616373 |
Boat launching device and method |
Sep. 9, 2003 |
| 6575487 |
Boat launching/retrieval/transport apparatus and method |
Jun. 10, 2003 |
| 6568344 |
Combined boat-trailer apparatus |
May. 27, 2003 |
| 6543377 |
Boat release apparatus |
Apr. 8, 2003 |
| 6536367 |
Floating collapsible utility trailer |
Mar. 25, 2003 |
| 6523846 |
Trailer platform |
Feb. 25, 2003 |
| 6446570 |
Manual portage system for lightweight water craft |
Sep. 10, 2002 |
| 6446569 |
Boat to trailer conversion |
Sep. 10, 2002 |
| 6439145 |
Convertible pontoon/camper/trailer construction |
Aug. 27, 2002 |
| 6394017 |
Craft transportable by road |
May. 28, 2002 |
| 6367866 |
Partially submergeable trailer for transporting and storing watercraft |
Apr. 9, 2002 |
| 6341793 |
Self-propelled boat launch vehicle |
Jan. 29, 2002 |
| 6302425 |
Trailer tongue extension apparatus |
Oct. 16, 2001 |
| 6298802 |
Collapsible boat transport apparatus |
Oct. 9, 2001 |
| 6257167 |
Combination boat trailer and lift |
Jul. 10, 2001 |
| 6250983 |
Personal watercraft |
Jun. 26, 2001 |
| 6244603 |
Hand truck for transporting land-and water-craft |
Jun. 12, 2001 |
| 6189900 |
Small watercraft cart |
Feb. 20, 2001 |
| 6189478 |
Boat carrier with retractable wheels |
Feb. 20, 2001 |
| 6182597 |
Boat launch apparatus |
Feb. 6, 2001 |
| 6159058 |
Retractable suspension for a boat |
Dec. 12, 2000 |
| RE36901 |
Wheel-retraction apparatus and method for amphibious vehicle |
Oct. 3, 2000 |
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