Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9526858 | Inhalers and housing caps for inhalers | — | 2016-12-27 |
| 8931479 | Dry-powder inhaler | Johan René Keegstra, Johannes Wilhelmus Maria Sanders | 2015-01-13 |
| 8910628 | Dry-powder inhaler | Johan René Keegstra, Johannes Wilhelmus Maria Sanders | 2014-12-16 |
| 8905021 | Dry-powder inhaler | Johan René Keegstra, Johannes Wilhelmus Maria Sanders | 2014-12-09 |
| D684254 | Inhaler | — | 2013-06-11 |
| D667105 | Inhaler | — | 2012-09-11 |
| D660956 | Inhaler | — | 2012-05-29 |
| D660411 | Inhaler | — | 2012-05-22 |
| D660410 | Inhaler | — | 2012-05-22 |
| D629889 | Inhaler | — | 2010-12-28 |
| D629504 | Inhaler | — | 2010-12-21 |
| D629507 | Inhaler | — | 2010-12-21 |
| D629508 | Inhaler | — | 2010-12-21 |