Inventor

TABB CHARLES H

US22 patents

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

TABB CHARLES H

XEROX CORP

Pre-recharge device for voltage uniformity in read color systems

Highlight color printing machine

Machine post-launch process optimization through wireless connected customer replaceable unit memory

Post-launch process optimization of replaceable sub-assembly utilization through customer replaceable unit memory programming

Split recharge method and apparatus for color image formation

Internal erase before last development in color electrophotographic printing

Additive color recharge, expose, and develop electrophotographic printing

Single positive recharge method and apparatus for color image formation

Highlight printing apparatus

Two-pass highlight color imaging with developer housing bias switching

Method and apparatus for reducing residual toner voltage

Xerographic charging device having three pin arrays

Paper input guide for a transfer zone in a xerographic printing apparatus

Erase before A.C. recharge in color electrographic printing

Reverse polarity split recharge in recharge-expose-and-develop image on imaging printing

Sealing device useful in remanufacturing a xerographic photoreceptor module

DIRUBIO CHRISTOPHER A

Method and system for closed-loop control of nip width and image transfer field uniformity for an image transfer system

Testing transfer nips of printing devices using transfer field uniformity maps

TABB CHARLES H

Image transfer nip method and apparatus using constant current controls

Interdocument photoreceptor signal sensing and feedback control of paper edge ghosting

ROBLES-FLORES ELIUD

Apparatus, method and system for controlling a strip radius in a printing system

FALVO JOHN R

Apparatus, method and system for controlling strip radius in a printing system