Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12389843 | Plant irrigation device | Mark Alan Christl | 2025-08-19 |
| 11744194 | Plant irrigation device | Mark Alan Christl | 2023-09-05 |
| 11058073 | Plant irrigation device | Mark Alan Christl | 2021-07-13 |
| 10328663 | Plant irrigation device | Mark Alan Christl | 2019-06-25 |
| D825290 | Landscape irrigation pad | Mark Alan Christi | 2018-08-14 |