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Class Information
Number: 414/537
Name: Material or article handling > Self-loading or unloading vehicles > Conveyor > Skidway
Description: Vehicles having inclined load-engaging ways of skids, for loading or unloading purposes.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7574764 |
Boat trailer hitch ramp assembly |
Aug. 18, 2009 |
| 7526826 |
Folding ramp |
May. 5, 2009 |
| 7527467 |
Retractable ramp system for a mobility vehicle |
May. 5, 2009 |
| 7527282 |
Transporter |
May. 5, 2009 |
| 7524156 |
Portable and stowable ramp and equipment storage system for pickup trucks |
Apr. 28, 2009 |
| 7503742 |
Vehicle and equipment transport vehicle |
Mar. 17, 2009 |
| 7497494 |
Suspension air bag operated deck extension |
Mar. 3, 2009 |
| 7404505 |
Driver accessible wheelchair carrier |
Jul. 29, 2008 |
| 7402015 |
Attachment device for moving cargo containers |
Jul. 22, 2008 |
| 7338104 |
Transfigurable access sliding tray |
Mar. 4, 2008 |
| 7329080 |
Sports equipment transporting apparatus |
Feb. 12, 2008 |
| 7322460 |
Pivoting unloading door assembly and common conveyor drive for door segments thereof |
Jan. 29, 2008 |
| 7308726 |
Folding ramp |
Dec. 18, 2007 |
| 7309202 |
Combination loading ramp/extension table for a truck bed |
Dec. 18, 2007 |
| 7303368 |
Trailer for walk greensmower |
Dec. 4, 2007 |
| 7264433 |
Drive mechanism for a vehicle access system |
Sep. 4, 2007 |
| 7261354 |
Retractable and extensible trailer with folding ramp |
Aug. 28, 2007 |
| 7258384 |
Folding ramp system |
Aug. 21, 2007 |
| 7232189 |
Waste concrete disposal box |
Jun. 19, 2007 |
| 7213860 |
Composite cargo door/ramp |
May. 8, 2007 |
| 7195301 |
Roll up ramp system |
Mar. 27, 2007 |
| 7192240 |
Roll up ramp system |
Mar. 20, 2007 |
| 7179042 |
Foldable ramp |
Feb. 20, 2007 |
| 7174592 |
Multi-functional ramps |
Feb. 13, 2007 |
| 7152726 |
Livestock loading chute |
Dec. 26, 2006 |
| 7150487 |
Trailer tailgate |
Dec. 19, 2006 |
| 7100231 |
Foldable ramp having rung hinge |
Sep. 5, 2006 |
| 7083373 |
Wheelchair storage and moving assembly |
Aug. 1, 2006 |
| 7082637 |
Compact foldable ramp |
Aug. 1, 2006 |
| 7077616 |
Latch assembly for a ramp of a vehicle trailer |
Jul. 18, 2006 |
| 7052227 |
Drive mechanism for a vehicle access system |
May. 30, 2006 |
| 7048483 |
Low riding ATV transporter for short bed pickups |
May. 23, 2006 |
| 7043789 |
Foldable ramp and method for its manufacture |
May. 16, 2006 |
| 7033127 |
Powered, folding ramp for minivan |
Apr. 25, 2006 |
| 7025398 |
Pull out drawer system |
Apr. 11, 2006 |
| 7004495 |
Vertically stowable modular multi-purpose trailer |
Feb. 28, 2006 |
| 7001132 |
Foldable ramp |
Feb. 21, 2006 |
| 6986633 |
Folding ramp |
Jan. 17, 2006 |
| 6981835 |
Recreational vehicle loading and transport platform for pickup trucks |
Jan. 3, 2006 |
| 6974140 |
Modular multiple dolly moving system |
Dec. 13, 2005 |
| 6966740 |
Drive over conveyor pit assembly |
Nov. 22, 2005 |
| 6964445 |
Tail gate assist |
Nov. 15, 2005 |
| 6957716 |
Emergency stairway escape apparatus for wheelchairs |
Oct. 25, 2005 |
| 6942271 |
Truck bed step apparatus |
Sep. 13, 2005 |
| 6913432 |
Animal transporting system |
Jul. 5, 2005 |
| 6899508 |
Transport cart system and method of its manufacture and operation |
May. 31, 2005 |
| 6887028 |
Ramp-rack for a truck or other transport vehicle |
May. 3, 2005 |
| 6880301 |
Pivotal and translational dock leveler lip |
Apr. 19, 2005 |
| 6868574 |
Folding ramp |
Mar. 22, 2005 |
| 6866464 |
Folding ramp |
Mar. 15, 2005 |
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