Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9448381 | Dual lens-holding device | Jean Gehrig | 2016-09-20 |
| 9016294 | Unit of washing for machine of cleaning of ophthalmic glasses or other substrates | Jean Gehrig | 2015-04-28 |
| 8991805 | Lens-holder with offset hook | Jean Gehrig | 2015-03-31 |
| 8449688 | High-pressure liquid atomisation nozzle for a machine for cleaning optical lenses or other substrates | Jean Gebrig | 2013-05-28 |
| 8430109 | Unit of washing for machine of cleaning of ophthalmic glasses or other substrates | Jean Gehrig | 2013-04-30 |
| 7997298 | Device for regulation of a concentration for a product in a liquid | Jean Gehrig | 2011-08-16 |
| 7575210 | Device for suspending lenses intended more particularly to optical lenses processing | Jean Gehrig | 2009-08-18 |
| 7412980 | Machine for cleaning glasses or similar articles | Jean Gehrig | 2008-08-19 |