Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5913368 | Method to increase N-use efficiency and reduce leaching | Robert Horton, Daniel E. Ressler, Thomas C. Kaspar | 1999-06-22 |
| 5797459 | Method and tool to increase in-use efficiency and reduce leaching | Robert Horton, Daniel E. Ressler, Thomas C. Kaspar | 1998-08-25 |
| 5104409 | Mammary implant | — | 1992-04-14 |
| 5026394 | Mammary implant | — | 1991-06-25 |