Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5775593 | Automatic lawn treatment dispensing unit | Thomas Crisofulli, Madelyn Joy Warner | 1998-07-07 |
| 5728648 | Biodegradable fertilizer and pest control composition comprising limonene | Thomas Crisofulli, Madelyn Joy Warner | 1998-03-17 |
| 5699827 | Lawn treatment apparatus for an underground sprinkler system | Thomas Crisofulli, Madelyn Joy Warner | 1997-12-23 |