Inventor
BELLY JEAN-FRANCOIS
FR4 patents
Patents
4 patentsUS8029341B2Oct 4, 2011
Polishing tool comprising a drive plate and a removable pad for finishing an ophthalmic lens
ESSILOR INT12 citations79
US6913356B2Jul 5, 2005
Method for fitting a holding block to a semifinished ophthalmic lens blank
ESSILOR INT16 citations78
US7500908B2Mar 10, 2009
Pneumatic blocking support for an optical lens
ESSILOR INT13 citations77
US7125117B2Oct 24, 2006
Opthalmic lens preform
ESSILOR INT3 citations56