| 9868431 | Drone and separate vehicle body that are assemblable to form vehicle such as hovercraft | May 05, 17 | Jan 16, 18 | ENTEGRIS, INC. |
| 9758144 | Air supply system and method for a hovercraft | Jul 26, 13 | Sep 12, 17 | Charles E. Hill & Associates, Inc. |
| 9714020 | Hovercraft assembly | Mar 11, 16 | Jul 25, 17 | Not available |
| 9108612 | Hovercraft with multiple, independently-operable lift chambers | Apr 22, 13 | Aug 18, 15 | Not available |
| 8991540 | Directional control system for hovercraft | Jun 13, 13 | Mar 31, 15 | MERCIER-JONES, LLC |
| 7762562 | Vehicle attitude control apparatus | Mar 24, 05 | Jul 27, 10 | TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 7426974 | Air bearing base and workstation | Apr 08, 04 | Sep 23, 08 | Not available |
| 7306066 | Air cushion vehicle and game | Jan 18, 05 | Dec 11, 07 | Not available |
| 7188580 | Variable-geometry graduated surface-foil for wing-in-ground effect vehicles | Jul 21, 04 | Mar 13, 07 | Not available |
| 6845833 | All-terrain vehicle | May 21, 03 | Jan 25, 05 | Not available |
| 6715574 | Airstream control system for a hovercraft | Oct 18, 02 | Apr 06, 04 | Aeromobile, Inc. |
| 6691811 | Safety configuration for an apparatus that can be moved over a surface | Jun 07, 02 | Feb 17, 04 | BSH BOSCH UND SIEMENS HAUSGERÄTE GMBH |
| 6230835 | Ground effect vehicle | Mar 02, 99 | May 15, 01 | Fischer Flugmechanik |
| 6230836 | Aerodynamic automobile | May 26, 98 | May 15, 01 | CKE TECHNOLOGIES INC. |
| 6082478 | Lift augmented ground effect platform | Jan 28, 98 | Jul 04, 00 | WALTER, WILLIAM C. |
| 5967666 | Air bearing assembly | Apr 21, 98 | Oct 19, 99 | Airfloat/HSI Systems, Inc. |
| 5803199 | Lift augmented ground effect platform | May 02, 94 | Sep 08, 98 | WALTER MOBILITY GROUP, INC., THE |
| 5697468 | Spoiler system for ground effect vehicles | Sep 09, 96 | Dec 16, 97 | Flarecraft Corporation |
| 5655616 | Hovercraft and process of regulating air cushion | Jul 19, 95 | Aug 12, 97 | WITT & SOHN GMBH |
| 5566775 | Skirted surface effect vehicle | May 24, 94 | Oct 22, 96 | Not available |