Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12189141 | Multi-order diffractive Fresnel lens (MOD-DFL) and systems that incorporate the MOD-DFL | Thomas D. Milster, Lee C. Johnson | 2025-01-07 |
| 11671706 | Optical device comprising a multi-order diffractive Fresnel lens (MOD-DFL) and an achromatizing compensation mechanism, and a method for enhancing images captured using the MOD-DFL | Thomas D. Milster, Lee C. Johnson | 2023-06-06 |