Inventor

DARBY SAMUEL E

GB4 patents

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

CROSFIELD ELECTRONICS LTD

3 patents

US4727425AFeb 23, 1988

HASENBEIN ROBERT

1 patent

US8057003B2Nov 15, 2011

Method and apparatus to provide variable drop size ejection with a low power waveform

HASENBEIN ROBERT1 citations47

DARBY SAMUEL E

CROSFIELD ELECTRONICS LTD

Pixel color modification using look-up tables in image reproduction system

Image modification

Half-tone dot imaging

HASENBEIN ROBERT

Method and apparatus to provide variable drop size ejection with a low power waveform