Inventor

ROLAND ERIC

FR3 patents

Patents

3 patents

US7782589B2Aug 24, 2010

Lens holding frame

ESSILOR INT23 citations87

US6116734ASep 12, 2000

Ophthalmic lens

ESSILOR INT33 citations87

US7338163B2Mar 4, 2008

Progressive ophthalmic lens

ESSILOR INT5 citations60