Inventor
BIGELOW DONALD O
US18 patents
⚠️ This page may combine multiple inventors who share the name “BIGELOW DONALD O”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EASTMAN KODAK CO
14 patentsUS5193759AMar 16, 1993
Film or paper cassette
EASTMAN KODAK CO48 citations95
US6280914B1Aug 28, 2001
Photographic element with reference calibration data
EASTMAN KODAK CO23 citations92
US5310049AMay 10, 1994
Film or paper cassette
EASTMAN KODAK CO36 citations92
US7087351B2Aug 8, 2006
Antistatic layer for electrically modulated display
EASTMAN KODAK CO28 citations91
US6407767B1Jun 18, 2002
Apparatus for exposing sensitometric and bar code data onto photosensitive media
EASTMAN KODAK CO25 citations89
US6985270B1Jan 10, 2006
Method and photographic element for calibrating digital images
EASTMAN KODAK CO15 citations83
US6284445B1Sep 4, 2001
Reference calibration patch arrangement to minimize exposure and measurement artifacts and maximize robustness to defects
EASTMAN KODAK CO15 citations83
US5448419ASep 5, 1995
Apparatus and method for anhysteretically recording from master drum to slave web
EASTMAN KODAK CO7 citations74
US5426535AJun 20, 1995
Apparatus for removing air from between a master magnetic medium and a slave magnetic medium preceding anhysteretic transfer of signals from master to slave
EASTMAN KODAK CO13 citations73
US5325577AJul 5, 1994
Method for automatically opening roll cassette by suctioning
EASTMAN KODAK CO11 citations73
US4941606AJul 17, 1990
Device to stabilize a notched web in a vacuum box
EASTMAN KODAK CO4 citations63
US5581417ADec 3, 1996
Apparatus and method for anhysteretically recording from master drum to slave web
EASTMAN KODAK CO6 citations62
US5283945AFeb 8, 1994
Cassette opening system
EASTMAN KODAK CO3 citations62
US5430580AJul 4, 1995
Pneumatic edge clamp and magnetic bias array for anhysteretic recording
EASTMAN KODAK CO1 citations52