P

Inventor

KEANE JOHN F

US6 patents
⚠️ This page may combine multiple inventors who share the name “KEANE JOHN F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

COULTER SYSTEMS CORP

4 patents
US4533941AAug 6, 1985

Method and apparatus for half-tone reproduction of a varying tone original image

COULTER SYSTEMS CORP38 citations89
US4493549AJan 15, 1985

Optical system for imaging an electrophotographic member

COULTER SYSTEMS CORP8 citations70
US4408868AOct 11, 1983

Digital plate maker system and method

COULTER SYSTEMS CORP14 citations70
US4504126AMar 12, 1985

Digital plate maker system and method

COULTER SYSTEMS CORP2 citations59

PERSHING CHRIS

1 patent
US9911228B2Mar 6, 2018

Geometric correction of rough wireframe models derived from photographs

PERSHING CHRIS49 citations96

EAGLE VIEW TECH INC

1 patent
US11423614B2Aug 23, 2022

Geometric correction of rough wireframe models derived from photographs

EAGLE VIEW TECH INC2 citations71