Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6356674 | Electrically controllable grating, and optical elements having an electrically controllable grating | Gillian Margaret Davis, Paul May | 2002-03-12 |
| 6339464 | Filter and method of making an optical device | Duncan Anderson, Claire Blay, Gillian Margaret Davis, Nathan James Smith, Kathryn Walsh | 2002-01-15 |