|
| US4151893 | 8. Sept. 1977 | 1. Mai 1979 | The United States of America as represented by the Secretary of the Navy | Wing in ground effect vehicle |
| US4552537 | 20. Juni 1979 | 12. Nov. 1985 | | Marine propulsion device with engine heat recovery system and streamlining hull closures |
| US5713297 | 5. Sept. 1996 | 3. Febr. 1998 | Yamaha Hatsudoki Kabushiki Kaisha | Adjustable sponson for watercraft |
| US5794556 | 15. Aug. 1996 | 18. Aug. 1998 | Yamaha Hatsudoki Kabushiki Kaisha | Hull for small watercraft |
| US5908006 | 30. Jan. 1998 | 1. Juni 1999 | Yamaha Hatsudoki Kabushiki Kaisha | Adjustable Sponson for Watercraft |
| US5911190 | 11. Juli 1997 | 15. Juni 1999 | Light Wave, Ltd. | Boat activated wave generator |
| US5989082 | 20. Jan. 1998 | 23. Nov. 1999 | | Propulsion system for large ships |
| US6032605 | 1. Dez. 1997 | 7. März 2000 | Yamaha Hatsudoki Kabushiki Kaisha | Adjustable sponson system for watercraft |
| US6041727 | 30. Juni 1997 | 28. März 2000 | Yamaha Hatsudoki Kabushiki Kaisha | Sponson for watercraft |
| US6105527 | 16. Juni 1998 | 22. Aug. 2000 | Light Wave Ltd. | Boat activated wake enhancement method and system |
| US6230835 | 2. März 1999 | 15. Mai 2001 | Fischer Flugmechanik | Ground effect vehicle |
| US6523490 | 17. März 1997 | 25. Febr. 2003 | Yamaha Hatsudoki Kabushiki Kaisha | Adjustable sponson for watercraft |
| US6651579 | 16. Sept. 2002 | 25. Nov. 2003 | Polaris Industries Inc. | Personal watercraft having tuneable sponsons |
| US6712016 | 6. Sept. 2002 | 30. März 2004 | Polaris Industries Inc. | Personal watercraft having ventilated sponsons |
| US6807920 | 3. Dez. 2002 | 26. Okt. 2004 | Polaris Industries Inc. | Personal watercraft having adjustable angle sponsons |
| US6877450 | 12. Nov. 2003 | 12. Apr. 2005 | Lockheed Martin Corporation | Variable-draft vessel |
| US7093553 | 23. Mai 2005 | 22. Aug. 2006 | M Ship Co., LLC. | Super high speed multi-hull watercraft |
| US7347154 | 14. Juni 2004 | 25. März 2008 | Coupland Bell Limited | Amphibious craft |
| US7997370 | 30. Juni 2010 | 16. Aug. 2011 | Keck Technologies, LLC | Surface effect sea train |
