Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6935033 | Measuring instrument for establishing the angle of tilt of a lens mounting rim of a spectacles frame | — | 2005-08-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6935033 | Measuring instrument for establishing the angle of tilt of a lens mounting rim of a spectacles frame | — | 2005-08-30 |