Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8845390 | Predictive calculation method for calculating a simulated shape of an engagement ridge to be arranged on the edge face of an ophthalmic lens of a pair of eyeglasses, and a method of beveling | Frederic Dubois, David Freson, Richard Kot | 2014-09-30 |
| 8523353 | Method of calculating a setpoint for beveling or grooving an ophthalmic lens | Jérémie Biton, David Freson, Thierry Allouis, Benoit Holvoet Vermaut | 2013-09-03 |
| 8408701 | Method for generating a trimming setpoint for an ophtalmic lens | Jérémie Biton, Frederic Dubois, David Freson | 2013-04-02 |
| 8352065 | Method for generating a trimming setpoint for an ophthalmic lens | Frederic Dubois, David Freson | 2013-01-08 |