Inventor
SCHWAB FREDERICK J
US4 patents
Patents
4 patentsUS4924890AMay 15, 1990
Method and apparatus for cleaning semiconductor wafers
EASTMAN KODAK CO140 citations93
USD301779SJun 20, 1989
Acoustical cleaning system
EASTMAN KODAK CO6 citations69
US5325232AJun 28, 1994
Lens protector device
EASTMAN KODAK CO4 citations59
US5337120AAug 9, 1994
Scanning apparatus gate drive system and method
EASTMAN KODAK CO0 citations49