Inventor
RUCKDESCHEL FREDERICK R
9 patents
Patents
9 patentsUS4312932AJan 26, 1982
Toners, developers for use in a single pass color image development
XEROX CORP24 citations81
US4111151ASep 5, 1978
Multi-particle developability regulating system
XEROX CORP21 citations81
US4098228AJul 4, 1978
High speed magnetic brush development system
XEROX CORP25 citations80
US4097139AJun 27, 1978
Reproducing machine having interchangeable developer housings
XEROX CORP28 citations80
US4395471AJul 26, 1983
Blended toners of functional color
XEROX CORP7 citations73
US4086006AApr 25, 1978
Purging system for a development apparatus
XEROX CORP14 citations73
US4139296AFeb 13, 1979
Cross mixer
XEROX CORP12 citations72
US4043293AAug 23, 1977
Developability regulating apparatus
XEROX CORP12 citations72
US4130841ADec 19, 1978
Variable frequency half-tone imaging apparatus
XEROX CORP10 citations65