Ehlen; Mathias Martin Ernest
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ehlen; Mathias Martin Ernest.The latest application filed is for "antenna control system".
- Ehlen; Mathias Martin Ernest - Upper Hutt N/A NZ
- Ehlen; Mathias Martin Ernest - Wellington N/A NZ
| Patent | Date |
|---|---|
| Panel antenna and method of forming a panel antenna Grant 8,604,981 - Ehlen December 10, 2 | 2013-12-10 |
| Antenna control system Grant 8,558,739 - Heinz , et al. October 15, 2 | 2013-10-15 |
| Antenna control system Grant 7,518,552 - Heinz , et al. April 14, 2 | 2009-04-14 |
| Antenna control system App 20060170592 - Heinz; William Emil ; et al. | 2006-08-03 |
| Antenna control system App 20040155828 - Heinz, William Emil ; et al. | 2004-08-12 |
| Antenna control system Grant 6,603,436 - Heinz , et al. August 5, 2 | 2003-08-05 |
| Antenna control system Grant 6,600,457 - Heinz , et al. July 29, 2 | 2003-07-29 |
| Antenna control system Grant 6,590,546 - Heinz , et al. July 8, 2 | 2003-07-08 |
| Antenna control system App 20030048230 - Heinz, William Emil ; et al. | 2003-03-13 |
| Antenna control system App 20020186172 - Heinz, William Emil ; et al. | 2002-12-12 |
| Antenna control system App 20020149528 - Heinz, William Emil ; et al. | 2002-10-17 |
| Antenna control system App 20020140619 - Heinz, William Emil ; et al. | 2002-10-03 |
| Antenna control system App 20020135530 - Heinz, William Emil ; et al. | 2002-09-26 |
| Antenna control system App 20020113750 - Heinz, William Emil ; et al. | 2002-08-22 |
| Antenna control system Grant 6,346,924 - Heinz , et al. February 12, 2 | 2002-02-12 |
| Dual polarised patch-radiating element Grant 6,236,367 - Du Toit , et al. May 22, 2 | 2001-05-22 |
| Antenna control system Grant 6,198,458 - Heinz , et al. March 6, 2 | 2001-03-06 |
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