Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6849859 | Fabrication of precision optics using an imbedded reference surface | Eberhard A. Spiller | 2005-02-01 |
| 6844272 | Correction of localized shape errors on optical surfaces by altering the localized density of surface or near-surface layers | John S. Taylor, Claude Montcalm | 2005-01-18 |