Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7056865 | Method of and products for promoting improved growth of plants and more water-efficient growing soil or other media and the like with zeolite crystals treated with preferably water-based plant-derived nutrient extractions and the like | Robert H. Rines, Suzi Rines Toth | 2006-06-06 |
| 6271174 | Method of and products for promoting improved growth of plants and more water-efficient growing soilor other media and the like with antzeolite crystals treated with preferably water-based plant-derived nutrient extractions and the like | Robert H. Rines, Suzi Rines Toth | 2001-08-07 |
| 5279157 | Liquid level monitor | Donald J. Mattis, Ali El-Haj, Kenneth J. Kelemen | 1994-01-18 |