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Class Information
Number: 180/126
Name: Motor vehicles > Surface effect vehicles (i.e., ground effect machines) > Rigid side walls
Description: A vehicle wherein the working fluid is contained, at least in part, by separate side walls which are substantially rigid under normal conditions of use, are rigidly connected to the vehicle and extended in the direction of movement of the vehicle.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7311057 |
Surface effect craft |
Dec. 25, 2007 |
| 7204672 |
Multi-modal forced vortex device |
Apr. 17, 2007 |
| 7168382 |
Beachable high speed marine vehicle |
Jan. 30, 2007 |
| 6948439 |
Surface effect ship improvements |
Sep. 27, 2005 |
| 6938569 |
Surface effect ship advancements |
Sep. 6, 2005 |
| 6719079 |
Ground effect vehicle using a frontal ram air stream and aerodynamic lift |
Apr. 13, 2004 |
| 6695084 |
Personal hovercraft with stairway climbing |
Feb. 24, 2004 |
| 6619220 |
Hybrid SES/hovercraft with retractable skirt system |
Sep. 16, 2003 |
| 6487981 |
Air assisted landing craft |
Dec. 3, 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 |
| 5836413 |
Hovercraft capable of storing energy and air-cushion producing method therefor |
Nov. 17, 1998 |
| 5746146 |
Surface effect planing pontoon seaplane (SEPPS) |
May. 5, 1998 |
| 5727495 |
Surface effect vehicle |
Mar. 17, 1998 |
| 5454440 |
Sidewall air cushion vehicle |
Oct. 3, 1995 |
| 5415120 |
Multiple hull air ride craft |
May. 16, 1995 |
| 5267626 |
Near surface vehicle |
Dec. 7, 1993 |
| 5176095 |
Multiple hull air ride boat |
Jan. 5, 1993 |
| 5158033 |
Air cushion vehicles |
Oct. 27, 1992 |
| 5105898 |
Hovercraft ground-effect vehicle |
Apr. 21, 1992 |
| 5000107 |
Extended bow and multiple air cushion air ride boat hull |
Mar. 19, 1991 |
| 4890564 |
Extended bow and controllable air cushion air ride boat hull |
Jan. 2, 1990 |
| 4834011 |
Air cushion vehicle stern seal |
May. 30, 1989 |
| 4766829 |
Catamaran-type marine craft |
Aug. 30, 1988 |
| 4739719 |
Movable bow seal air ride boat hull |
Apr. 26, 1988 |
| 4714041 |
Structure of surface effect ship with side walls |
Dec. 22, 1987 |
| 4714443 |
Flexible exhaust duct |
Dec. 22, 1987 |
| 4708077 |
Hull shapes for surface effect ship with side walls and two modes of operation |
Nov. 24, 1987 |
| 4702189 |
Multiple-hulled marine craft |
Oct. 27, 1987 |
| 4666012 |
Pitch controlled ground effect vehicle |
May. 19, 1987 |
| 4660492 |
Catamaran air cushion water vehicle |
Apr. 28, 1987 |
| 4660670 |
Wing-in-ground effect air cushion vehicle |
Apr. 28, 1987 |
| 4658926 |
Seal for air cushion vehicle |
Apr. 21, 1987 |
| 4646866 |
Surface effect type, side keel vessel fitted with an improved forward buoyancy cushion seal apparatus |
Mar. 3, 1987 |
| 4579187 |
Multi-terrain stores vehicle with air cushion and integral hardening means |
Apr. 1, 1986 |
| 4543901 |
Surface effect ship air cushion seal system |
Oct. 1, 1985 |
| 4529054 |
Fluid flow control systems |
Jul. 16, 1985 |
| 4520888 |
Load supporting structure |
Jun. 4, 1985 |
| 4506618 |
Propeller and keel arrangement for surface effect ships |
Mar. 26, 1985 |
| 4494473 |
Surface effect ship stern seal |
Jan. 22, 1985 |
| 4489667 |
Surface effect ship seals |
Dec. 25, 1984 |
| 4453612 |
Hydrostatic support structure and liquid-cushion load-carrying apparatus incorporating the same |
Jun. 12, 1984 |
| 4422517 |
Bag-positioned hinged seals for air cushion vehicles |
Dec. 27, 1983 |
| 4313512 |
Air cushion vehicle |
Feb. 2, 1982 |
| 4285414 |
Supported membrane planer for SES seals |
Aug. 25, 1981 |
| 4254842 |
Interplaner hinge joint for ses seals |
Mar. 10, 1981 |
| 4227475 |
Waterborne sidewall air cushion vehicle |
Oct. 14, 1980 |
| 4196686 |
Surface effect ship internal sidewall drag reduction device |
Apr. 8, 1980 |
| 4187999 |
Vertical ascending and descending airplane |
Feb. 12, 1980 |
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