Inventor
WILLIAMS RALPH E
23 patents
⚠️ This page may combine multiple inventors who share the name “WILLIAMS RALPH E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EASTMAN KODAK CO
13 patentsUS5200785AApr 6, 1993
Image-forming apparatus fuser and customer replaceable fusing roller cartridge therefor
EASTMAN KODAK CO24 citations92
US5450160ASep 12, 1995
Film cartridge magazine
EASTMAN KODAK CO26 citations89
US4797704AJan 10, 1989
Disposable development station having means for assisting in the feeding of the toner supply and preventing replenishment of the toner supply
EASTMAN KODAK CO25 citations88
US5239349AAug 24, 1993
Fuser and a fuser roller cartridge having fusing roller skive
EASTMAN KODAK CO19 citations82
US5083166AJan 21, 1992
Disposable development station using two component developer and method of making same
EASTMAN KODAK CO20 citations81
US5305065AApr 19, 1994
Toner image fuser and cartridge for image-forming apparatus
EASTMAN KODAK CO16 citations74
US5191380AMar 2, 1993
Image-forming apparatus and fusing roller cartridge with oil-applying means
EASTMAN KODAK CO13 citations74
US4949399AAug 14, 1990
Development station engageable with toner monitor
EASTMAN KODAK CO18 citations73
US4947788AAug 14, 1990
Development station having toner monitor
EASTMAN KODAK CO7 citations72
US4922302AMay 1, 1990
Device for developing electrostatic images on a film belt
EASTMAN KODAK CO15 citations72
US4884109ANov 28, 1989
Device for developing electrostatic images
EASTMAN KODAK CO8 citations71
US7171147B2Jan 30, 2007
Double-sleeved electrostatographic roller
EASTMAN KODAK CO2 citations60
US7670650B2Mar 2, 2010
Method for producing a replaceable fuser member
EASTMAN KODAK CO1 citations49