Inventor
EICKMEYER KLAUS
DE4 patents
Patents
4 patentsUS5630746AMay 20, 1997
Spectacle lens edge grinding machine
WERNICKE & CO GMBH37 citations90
US5538459AJul 23, 1996
Process for measuring forward and rearward three-dimensional curves and thickness of a corrective lens
WERNICKE & CO GMBH7 citations71
US4964239AOct 23, 1990
Machine for grinding the edges of a lens
WERNICKE & CO GMBH8 citations71
US5989102ANov 23, 1999
Apparatus for facetting ophthalmic lenses
WERNICKE & CO GMBH5 citations60