Inventor
OVERMYER BRADLEY K
US3 patents
Patents
3 patentsUS6337040B1Jan 8, 2002
Colored contact lenses and method of making same
PILKINGTON BARNES HIND INC59 citations94
US6284161B1Sep 4, 2001
Colored contact lenses and method of making same
PILKINGTON BARNES HIND INC79 citations93
US6743438B2Jun 1, 2004
Colored contact lenses and method of making same
PILKINGTON BARNES HIND INC12 citations71