Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| PP35146 | Weigela plant named ‘VERWEIG9’ | — | 2023-05-02 |
| PP34953 | Weigela plant named ‘VBL1’ | — | 2023-01-31 |
| PP33977 | Weigela plant named ‘JS4’ | — | 2022-03-01 |
| PP33661 | Weigela plant named ‘TVP1’ | — | 2021-11-23 |
| PP33254 | Weigela plant named ‘AZ’ | — | 2021-07-13 |
| PP30866 | Weigela plant named ‘Verwof 1’ | — | 2019-09-03 |
| PP30820 | Physocarpus plant named ‘N5’ | — | 2019-08-20 |
| PP30185 | Weigela plant named ‘Spring2’ | — | 2019-02-12 |
| PP30065 | Weigela plant named ‘ZR1’ | — | 2019-01-08 |
| PP30066 | Weigela plant named ‘TVP2’ | — | 2019-01-08 |
| PP30064 | Weigela plant named ‘Verweig 8’ | — | 2019-01-08 |
| PP29149 | Weigela plant named ‘Slingpink’ | — | 2018-03-27 |
| PP26842 | Weigela plant named ‘Velda’ | — | 2016-06-21 |
| PP26841 | Weigela plant named ‘Slingco 2’ | — | 2016-06-21 |
| PP26246 | Physocarpus plant named ‘Bert Dart's G’ | — | 2015-12-22 |
| PP25132 | Weigela plant named ‘Verweig 6’ | — | 2014-12-02 |
| PP25098 | Spiraea plant named ‘Verspi 1’ | — | 2014-11-25 |
| PP23654 | Weigela plant named ‘Slingco 1’ | — | 2013-06-11 |
| PP21288 | Weigela plant named ‘Verweig 4’ | — | 2010-09-14 |
| PP16277 | Cortaderia plant named ‘SPLENDID STAR’ | — | 2006-02-21 |