Keuning; Jan Alexander
Patent Applications and Registrations
Patent applications and USPTO patent grants for Keuning; Jan Alexander.The latest application filed is for "fast ship".
- Keuning; Jan Alexander - Willemstad NL
- Keuning; Jan Alexander - Willestad N/A NL
| Patent | Date |
|---|---|
| Vessel with improved motion control Grant 9,409,636 - Keuning August 9, 2 | 2016-08-09 |
| Fast ship Grant 9,359,048 - Keuning June 7, 2 | 2016-06-07 |
| Fast Ship App 20150336643 - Keuning; Jan Alexander | 2015-11-26 |
| Vessel With Improved Motion Control App 20150136010 - Keuning; Jan Alexander | 2015-05-21 |
| Method for maintaining the heading of a ship Grant 8,881,664 - Keuning November 11, 2 | 2014-11-11 |
| Ship Grant 8,863,678 - Keuning October 21, 2 | 2014-10-21 |
| Method For Maintaining The Heading Of A Ship App 20120266799 - Keuning; Jan Alexander | 2012-10-25 |
| Ship Grant 8,047,148 - Keuning November 1, 2 | 2011-11-01 |
| Ship App 20090158989 - Keuning; Jan Alexander | 2009-06-25 |
| Ship App 20090114137 - Keuning; Jan Alexander | 2009-05-07 |
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