Inventor

RETZLAFF JR ALLEN T

US3 patents

Patents

3 patents

US7016073B1Mar 21, 2006

Digital halftone with auxiliary pixels

XEROX CORP12 citations81

US6970258B1Nov 29, 2005

Non-printing patterns for improving font print quality

XEROX CORP6 citations71

US6919973B1Jul 19, 2005

Auxiliary pixel patterns for improving print quality

XEROX CORP9 citations71