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Class Information
Number: 280/656
Name: Land vehicles > Wheeled > Extensible > Trailer
Description: Extensible vehicles structurally designed to by pulled or towed behind another wheeled vehicle on which the trailer is dependent for motion.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7401804 |
Portable transportation assembly |
Jul. 22, 2008 |
| 7384059 |
Portable trailer |
Jun. 10, 2008 |
| 7374193 |
Transporting apparatus and trailer conversion kit and method |
May. 20, 2008 |
| 7374197 |
Cart having a retractable tongue coupling system |
May. 20, 2008 |
| 7360784 |
Multifunctional mobile storage and delivery system |
Apr. 22, 2008 |
| 7354058 |
Folding structure of carrier |
Apr. 8, 2008 |
| 7350799 |
Coupling device for a handling trolley |
Apr. 1, 2008 |
| 7341265 |
Frame structure for foldable baby trailer |
Mar. 11, 2008 |
| 7326022 |
Tow trailer assembly |
Feb. 5, 2008 |
| 7322584 |
Pedestrian trailer |
Jan. 29, 2008 |
| 7258362 |
Vertically stowable modular multi-purpose trailer |
Aug. 21, 2007 |
| 7234720 |
Apparatus for supporting and transporting a bleacher |
Jun. 26, 2007 |
| 7219919 |
Transportable storage container |
May. 22, 2007 |
| 7216896 |
Heavy hauling system with hydraulic-powered extendable axles |
May. 15, 2007 |
| 7188857 |
Transformable utility/ATV trailer |
Mar. 13, 2007 |
| 7188848 |
Anti-jack-knife trailer hitch and trailer |
Mar. 13, 2007 |
| 7185911 |
Cart having a retractable tongue coupling system |
Mar. 6, 2007 |
| 7178823 |
Portable trailer |
Feb. 20, 2007 |
| 7175205 |
Collapsible utility trailer |
Feb. 13, 2007 |
| 7172206 |
Folding bicycle trailer |
Feb. 6, 2007 |
| 7165779 |
Convertible combination utility/camper tow trailer |
Jan. 23, 2007 |
| 7159893 |
Tent assembly for use with utility trailers and vehicles |
Jan. 9, 2007 |
| 7152672 |
Combination workover and drilling rig |
Dec. 26, 2006 |
| 7153080 |
Hydraulic level-loading and dumping trailer |
Dec. 26, 2006 |
| 7150466 |
Collapsible cargo trailer and method of distribution |
Dec. 19, 2006 |
| 7134681 |
Handle assembly for a yard cart |
Nov. 14, 2006 |
| 7097182 |
Collapsible utility cart |
Aug. 29, 2006 |
| 7083182 |
Two-wheeled recovery trailers |
Aug. 1, 2006 |
| 7083184 |
Collapsible utility trailer |
Aug. 1, 2006 |
| 7073816 |
Multi-use trailer |
Jul. 11, 2006 |
| 7059626 |
Storable sport trailer |
Jun. 13, 2006 |
| 7055848 |
Folding trailer |
Jun. 6, 2006 |
| 7052033 |
Trailer assembly |
May. 30, 2006 |
| 7052026 |
Bracket device for bicycle trailer frames |
May. 30, 2006 |
| 7017940 |
Board carrier |
Mar. 28, 2006 |
| 7004495 |
Vertically stowable modular multi-purpose trailer |
Feb. 28, 2006 |
| 6991250 |
Multiple use convertible vehicle |
Jan. 31, 2006 |
| 6983953 |
Extendable trailer |
Jan. 10, 2006 |
| 6974140 |
Modular multiple dolly moving system |
Dec. 13, 2005 |
| 6969104 |
Adjustable length chassis |
Nov. 29, 2005 |
| 6962370 |
Collapsible utility trailer |
Nov. 8, 2005 |
| 6959938 |
Folding collapsible baby trailer |
Nov. 1, 2005 |
| 6955375 |
Vertically stowable modular multi-purpose trailer |
Oct. 18, 2005 |
| 6935656 |
Combination hitch-mountable utility cart |
Aug. 30, 2005 |
| 6902179 |
Collapsible boat trailer system |
Jun. 7, 2005 |
| 6902182 |
Hitch device |
Jun. 7, 2005 |
| 6902010 |
Foldable implement frame and hitch |
Jun. 7, 2005 |
| 6896275 |
Folding collapsible frame structure for baby trailer |
May. 24, 2005 |
| 6874807 |
Coupling device for a handling trolley |
Apr. 5, 2005 |
| 6851693 |
Stroller trailer |
Feb. 8, 2005 |
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