Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| PP4781 | Begonia plant | James C. Mikkelsen | 1981-10-27 |
| PP4742 | Begonia plant | — | 1981-06-16 |
| PP4743 | Begonia plant | James C. Mikkelsen | 1981-06-16 |
| PP4733 | Impatiens plant | James C. Mikkelsen | 1981-06-02 |
| PP4734 | Kalanchoe plant | James C. Mikkelsen | 1981-06-02 |
| PP4728 | Kalanchoe plant | James C. Mikkelsen | 1981-05-26 |
| PP4725 | Impatiens plant | James C. Mikkelsen | 1981-05-26 |
| PP4726 | Kalanchoe plant | James C. Mikkelsen | 1981-05-26 |
| PP4727 | Kalanchoe plant | James C. Mikkelsen | 1981-05-26 |
| PP4689 | Impatiens plant | James C. Mikkelsen | 1981-04-14 |
| PP4691 | Impatiens plant | James C. Mikkelsen | 1981-04-14 |
| PP4690 | Impatiens plant | James C. Mikkelsen | 1981-04-14 |