DR

Douglas T. Rabjohns

Xerox: 11 patents #1,208 of 8,622Top 15%
Overall (All Time): #473,541 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
5748941 System and method for synchronizing control clocks for a modular printing system 1998-05-05
5708935 Simplified automated duplex margin repositioning system for different size originals 1998-01-13
5697040 Print job intermixing within marking machine James S. Stoll 1997-12-09
5682247 Partial or untimed production trees to specify specific output terminal operation Marc Webster, David W. Covert, Jose Alberto Casas Pena 1997-10-28
5646740 Partial or untimed production trees to specify diagnostics operations requiring multiple module cooperation Marc Webster, David W. Covert 1997-07-08
5592881 System for identifying modules in a modular printing apparatus 1997-01-14
5349199 Sensing apparatus for reducing sheet detection and registration errors by using multiple light beam reflections Gary W. Roscoe 1994-09-20
5248137 High capacity feeder initialization 1993-09-28
5111457 Detection and recovery from an nvm data integrity failure Robert M. Vanduyn, Dale T. Platteter 1992-05-05
5038319 System for recording and remotely accessing operating data in a reproduction machine Jeff C. Carter, Robert S. Westfall, Robert M. Vanduyn, Joseph L. Filion, Dale T. Platteter +2 more 1991-08-06
4951069 Minimization of communication failure impacts Gregory C. Sosinski, Jeff C. Carter, Ernest L. Legg, Robert M. Vanduyn 1990-08-21