Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6775452 | Phosphor coated waveguide for efficient collection of electron-generated photons | — | 2004-08-10 |
| 6768836 | Phosphor coated waveguide for the efficient collection of electron-generated photons | — | 2004-07-27 |
| 6751000 | Reflective diffraction of radiation beams for image registration | Paul C. Allen | 2004-06-15 |