Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| PP30857 | Helleborus plant named ‘JHE00203’ | — | 2019-08-27 |
| PP30842 | Helleborus plant named ‘JHE00202’ | — | 2019-08-20 |
| PP27968 | Helleborus plant named ‘JHE00091’ | — | 2017-05-02 |
| PP21149 | Helleborus plant named ‘Alexia’ | — | 2010-07-06 |
| PP21126 | Helleborus plant named ‘EMMA’ | — | 2010-06-29 |
| PP19559 | Helleborus plant named ‘Snow Love’ | — | 2008-12-09 |
| PP19413 | Helleborus plant named ‘Candy Love’ | — | 2008-11-04 |