Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6768468 | Reflecting surfaces having geometries independent of geometries of wavefronts reflected therefrom | William E. Dolash | 2004-07-27 |
| 6693605 | Variable quasioptical wave plate system and methods of making and using | Alan A. Rattray | 2004-02-17 |