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Class Information
Number: 180/117
Name: Motor vehicles > Surface effect vehicles (i.e., ground effect machines) > Having propulsion or control means
Description: A vehicle comprising means to propel the vehicle or control the direction of movement, attitude, or propulsion of the vehicle.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7428939 |
Waterjet drive hovercraft with adjustable trim system |
Sep. 30, 2008 |
| 7407132 |
Method of steering aircraft by moving the stagnation point and aircraft using the method |
Aug. 5, 2008 |
| 7398740 |
Multi-mission/purpose ground-effect craft derived from a common modular platform |
Jul. 15, 2008 |
| 7383907 |
Air-cushion vehicle |
Jun. 10, 2008 |
| 7346444 |
Power supply for vehicle |
Mar. 18, 2008 |
| 7306066 |
Air cushion vehicle and game |
Dec. 11, 2007 |
| 7231997 |
Hybrid drive powered lift platform |
Jun. 19, 2007 |
| 7219854 |
Cycloidal hybrid advanced surface effects vehicle |
May. 22, 2007 |
| 7210549 |
Air board |
May. 1, 2007 |
| 7204672 |
Multi-modal forced vortex device |
Apr. 17, 2007 |
| 7188580 |
Variable-geometry graduated surface-foil for wing-in-ground effect vehicles |
Mar. 13, 2007 |
| 7174982 |
Displaceable support stand |
Feb. 13, 2007 |
| 7032698 |
Hovercraft |
Apr. 25, 2006 |
| 6957712 |
Robot cleaner, system employing the same and method for re-connecting to external recharging device |
Oct. 25, 2005 |
| 6695084 |
Personal hovercraft with stairway climbing |
Feb. 24, 2004 |
| 6648270 |
Vehicle |
Nov. 18, 2003 |
| 6591928 |
Hovercraft |
Jul. 15, 2003 |
| 6411872 |
Vehicle controlling apparatus |
Jun. 25, 2002 |
| 6354384 |
Surface effect drilling craft for obtaining continuous core samples |
Mar. 12, 2002 |
| 6302229 |
Air cushion transport vehicle and method for controlling same |
Oct. 16, 2001 |
| 6230835 |
Ground effect vehicle |
May. 15, 2001 |
| 6158540 |
Ground effect flying craft with simplified air cushion take-off aid |
Dec. 12, 2000 |
| 6082478 |
Lift augmented ground effect platform |
Jul. 4, 2000 |
| 6002972 |
Method and apparatus for measuring forces based upon differential pressure between surfaces of an aircraft |
Dec. 14, 1999 |
| 5871061 |
Hovercraft load transporting apparatus |
Feb. 16, 1999 |
| 5803199 |
Lift augmented ground effect platform |
Sep. 8, 1998 |
| 5737222 |
Apparatus for measuring lift forces based upon differential pressure between surfaces of an aircraft |
Apr. 7, 1998 |
| 5655616 |
Hovercraft and process of regulating air cushion |
Aug. 12, 1997 |
| 5636702 |
Aerodynamic and ground effect craft |
Jun. 10, 1997 |
| 5566775 |
Skirted surface effect vehicle |
Oct. 22, 1996 |
| 5522470 |
Trim compensation for a hovercraft |
Jun. 4, 1996 |
| 5520260 |
Steering gear for a hovercraft |
May. 28, 1996 |
| 5506770 |
Directional stability controller |
Apr. 9, 1996 |
| 5464069 |
Ground effect vehicle |
Nov. 7, 1995 |
| 5457630 |
System for onboard lift analysis and apparatus therefor |
Oct. 10, 1995 |
| 5386880 |
Self-propelled ground effect machine |
Feb. 7, 1995 |
| 5370197 |
Air cushion vehicle |
Dec. 6, 1994 |
| 5335742 |
Ground effect vehicle |
Aug. 9, 1994 |
| 5314035 |
Surface effect vehicle |
May. 24, 1994 |
| 5307893 |
Air cushion vehicle having volute side thrusters |
May. 3, 1994 |
| 5279379 |
Compact, coupled propulsion and lift unit for hovercraft |
Jan. 18, 1994 |
| 5273127 |
Air cushion vehicle ride control system |
Dec. 28, 1993 |
| 5267626 |
Near surface vehicle |
Dec. 7, 1993 |
| 5186415 |
Aircraft having means for controlling the ground effect flying altitude by sensing air pressure on the surface of the wing |
Feb. 16, 1993 |
| 5181580 |
Cyclical variable aperture valve for air cushion vehicles |
Jan. 26, 1993 |
| 5141173 |
Pressure-jet and ducted fan hybrid electric car |
Aug. 25, 1992 |
| 5125470 |
Hovercraft |
Jun. 30, 1992 |
| 5105898 |
Hovercraft ground-effect vehicle |
Apr. 21, 1992 |
| 5097919 |
Surface effect vehicle |
Mar. 24, 1992 |
| 5096013 |
Reduced-noise propulsion system of air-cushion vehicle |
Mar. 17, 1992 |
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