Inventor
HULBERT RAYMOND D
US4 patents
Patents
4 patentsUS5335873AAug 9, 1994
Cassette for web material
EASTMAN KODAK CO21 citations90
US5332169AJul 26, 1994
Method of preventing clockspringing of a wound web within a cassette
EASTMAN KODAK CO8 citations71
US5275346AJan 4, 1994
Web cassette for holding and dispensing a roll of web material
EASTMAN KODAK CO8 citations71
US5261623ANov 16, 1993
Anti-clockspringing mechanism for a web roll cassette
EASTMAN KODAK CO13 citations71