Inventor
GRAFF ERNEST A
US8 patents
Patents
8 patentsUS5070302ADec 3, 1991
Capacitance probe for measuring a width of a clearance between parts
EASTMAN KODAK CO44 citations92
US5678447AOct 21, 1997
On-line web planarity measurement apparatus and method
EASTMAN KODAK CO28 citations91
US5760891AJun 2, 1998
Wound web roll sidewall quality measurement
EASTMAN KODAK CO7 citations72
US6035259AMar 7, 2000
Web material camber measurement apparatus and method
EASTMAN KODAK CO13 citations65
US5796856AAug 18, 1998
Gap measuring apparatus and method
EASTMAN KODAK CO11 citations65
US5196800AMar 23, 1993
Apparatus and method for non-contact measurement of the edge sharpness of a knife
EASTMAN KODAK CO8 citations65
US5679161AOct 21, 1997
Precision center guiding of a web coated with light sensitive photographic emulsion
EASTMAN KODAK CO8 citations62
US6178657B1Jan 30, 2001
Apparatus and method for measuring the relative differential length in a sheet of material
EASTMAN KODAK CO5 citations61