Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4584789 | Apparatus for enhancing the development of microorganisms needed to promote the growth and development of vegetation | Maurice Jean | 1986-04-29 |
| 4528019 | Natural organic substance for regenerating lignous vegetables | Maurice Jean | 1985-07-09 |