Inventor

HOWELL MARGENE C

US3 patents

⚠️ This page may combine multiple inventors who share the name “HOWELL MARGENE C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EASTMAN KODAK CO

2 patents

US4928113AMay 22, 1990

Constructions and fabrication methods for drop charge/deflection in continuous ink jet printer

EASTMAN KODAK CO28 citations90

US7501228B2Mar 10, 2009

Annular nozzle structure for high density inkjet printheads

EASTMAN KODAK CO2 citations56

MEAD CORP

1 patent

US4419674ADec 6, 1983

Wire wound flat-faced charge plate

MEAD CORP12 citations69