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Class Information
Number: 14/72.5
Name: Bridges > Gangway, ramp, or dock leveler > Wheeled
Description: Bridging structure having attached thereto wheels that are adapted to be utilized to transport the gangway to the location of its use.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8302236 |
Boarding bridge with air conditioner facility |
Nov. 6, 2012 |
| 8266750 |
Microbridges for regional aircraft and methods of using same |
Sep. 18, 2012 |
| 8006338 |
Repositionable pit seal |
Aug. 30, 2011 |
| 7979937 |
Boarding bridge |
Jul. 19, 2011 |
| 7900307 |
Boarding bridge |
Mar. 8, 2011 |
| 7870629 |
Portable docking station |
Jan. 18, 2011 |
| 7451512 |
Bridging device |
Nov. 18, 2008 |
| 7428765 |
Passenger boarding bridge stabilizing apparatus and method therefor |
Sep. 30, 2008 |
| 7069612 |
Connecting device and method of connection |
Jul. 4, 2006 |
| 7010825 |
Telescoping ramp |
Mar. 14, 2006 |
| 6898815 |
Portable unloading dock |
May. 31, 2005 |
| 6813792 |
Gangway including an articulated ramp and ladder |
Nov. 9, 2004 |
| 6722612 |
Method and apparatus for controlling passenger flow into and out of aircraft |
Apr. 20, 2004 |
| 6481039 |
Passenger loading bridge extending from a terminal at ground level and for servicing aircraft of various sizes |
Nov. 19, 2002 |
| 6407348 |
Baggage bridge apparatus |
Jun. 18, 2002 |
| 6357990 |
Truck freight loading wheeled elevator |
Mar. 19, 2002 |
| 6352400 |
Rail road loading apparatus and method |
Mar. 5, 2002 |
| 6175982 |
Geared wheelchair ramp |
Jan. 23, 2001 |
| 6131224 |
Coupling device for transfer between a static structure and a dynamic structure |
Oct. 17, 2000 |
| 5855035 |
Method and apparatus for reducing skidding of wheels on a passenger boarding bridge |
Jan. 5, 1999 |
| 5524318 |
Aircraft loading bridge adapter |
Jun. 11, 1996 |
| 5505237 |
Aircraft refuelling installation |
Apr. 9, 1996 |
| 5333340 |
Mobile truck freight dock with impact and restraint means |
Aug. 2, 1994 |
| 5306112 |
Dock-aid |
Apr. 26, 1994 |
| 5065468 |
Portable dock plate |
Nov. 19, 1991 |
| 5052860 |
System for moving drilling module to fixed platform |
Oct. 1, 1991 |
| 5044829 |
Mooring system |
Sep. 3, 1991 |
| 5037265 |
Method and means for lifting lateral file cabinets |
Aug. 6, 1991 |
| 5032040 |
System for moving drilling module to fixed platform |
Jul. 16, 1991 |
| 4995129 |
Collapsible trailer/ramp assembly |
Feb. 26, 1991 |
| 4990029 |
Mooring system |
Feb. 5, 1991 |
| 4986405 |
Inclined ramp |
Jan. 22, 1991 |
| 4940379 |
Truck loading |
Jul. 10, 1990 |
| 4923357 |
Container transfer lift |
May. 8, 1990 |
| 4730974 |
Tilt trailer in particular for a road transport vehicle carrier |
Mar. 15, 1988 |
| 4694522 |
Transfer bridge |
Sep. 22, 1987 |
| 4675931 |
Gangway assembly |
Jun. 30, 1987 |
| 4662020 |
Combined trailer and vehicle bridge |
May. 5, 1987 |
| 4616373 |
Loading and unloading ramp unit for railway convoy train |
Oct. 14, 1986 |
| 4606090 |
Auxiliary loading dock ramp |
Aug. 19, 1986 |
| 4517698 |
Cargo handling ramp |
May. 21, 1985 |
| 4488326 |
Pallet dock lift |
Dec. 18, 1984 |
| 4235399 |
Cargo ramp |
Nov. 25, 1980 |
| 4209869 |
Lifting apparatus for dockboard |
Jul. 1, 1980 |
| 4087876 |
Portable dock plate |
May. 9, 1978 |
| 4075729 |
Lifting mechanism for a portable dockboard |
Feb. 28, 1978 |
| 4065825 |
Loading ramp |
Jan. 3, 1978 |
| 4035861 |
Gangway system |
Jul. 19, 1977 |
| 3964118 |
Cargo transfer vehicle with double angle catwalk adjustment |
Jun. 22, 1976 |
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