Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9074834 | Target shooting gun muffler | — | 2015-07-07 |
| 7647725 | Ozone treatment of mushroom house | — | 2010-01-19 |
| 7383661 | Ozone treatment of mushroom house | — | 2008-06-10 |
| 7044233 | Combined digger and mushroom compost compacting assembly | — | 2006-05-16 |
| 6817286 | Mushroom compost compacting assembly | — | 2004-11-16 |
| 6186083 | Digger for facilitating the application of a material to a mushroom bed | — | 2001-02-13 |
| 5511497 | Digger for facilitating the application of a supplement to a mushroom bed | — | 1996-04-30 |