Chansavoir; Alain
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chansavoir; Alain.The latest application filed is for "process for controlling a lens manufacturing process".
- Chansavoir; Alain - Charenton-le-Pont N/A FR
- Chansavoir; Alain - Montmorency FR
- Chansavoir; Alain - Dampierre FR
- Chansavoir; Alain - Saint-Maur FR
- Chansavoir; Alain - Luzancy FR
| Patent | Date |
|---|---|
| Process for controlling a lens manufacturing process Grant 8,721,076 - Lavrador , et al. May 13, 2 | 2014-05-13 |
| Process for Controlling a Lens Manufacturing Process App 20130084778 - Lavrador; Isabelle ; et al. | 2013-04-04 |
| Pneumatic blocking support for an optical lens Grant 7,500,908 - Achy , et al. March 10, 2 | 2009-03-10 |
| Pneumatic blocking support for an optical lens App 20070105490 - Achy; Armand ; et al. | 2007-05-10 |
| Opthalmic lens preform Grant 7,125,117 - Chansavoir , et al. October 24, 2 | 2006-10-24 |
| Opthalmic lens preform App 20040066487 - Chansavoir, Alain ; et al. | 2004-04-08 |
| Method for determining measurement parameters for a spectacle wearer Grant 5,617,155 - Ducarouge , et al. April 1, 1 | 1997-04-01 |
| Pattern simulator for use with a grinding machine, in particular a machine for grinding eyeglass lenses Grant 5,027,561 - Brule , et al. July 2, 1 | 1991-07-02 |
| Contour reading device suitable for use on eyeglass frames Grant 4,995,170 - Brule , et al. February 26, 1 | 1991-02-26 |
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