Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11867948 | Fiber optic probe having components and features that improve performance | Eric Todd Marple, Kirk David Urmey | 2024-01-09 |
| 11460640 | Fiber optic probe having components and features that improve performance | Eric Todd Marple, Kirk David Urmey | 2022-10-04 |
| 11269158 | Spectrometers having a variable focus lens with a single air gap | Eric Todd Marple, Kirk David Urmey | 2022-03-08 |
| 10823934 | Spectrometers having a variable focus lens with a single air gap | Eric Todd Marple, Kirk David Urmey | 2020-11-03 |
| 10459191 | Spectrometer having a variable focus lens with a single air gap | Eric Todd Marple, Kirk David Urmey | 2019-10-29 |