Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12277669 | Devices, systems and methods for digital image analysis | Carlin Purcell, Kenneth Hignight | 2025-04-15 |
| 11334963 | Devices, systems and methods for digital image analysis | Carlin Purcell, Kenneth Hignight | 2022-05-17 |
| 9117140 | System and method of in-season nitrogen measurement and fertilization of non-leguminous crops from digital image analysis | Larry C. Purcell, Upton G. Siddons, Robert L. Rorie | 2015-08-25 |
| 8391565 | System and method of determining nitrogen levels from a digital image | Larry C. Purcell, Robert L. Rorie | 2013-03-05 |