Inventor
SHELL RONALD G
US11 patents
⚠️ This page may combine multiple inventors who share the name “SHELL RONALD G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNISYS CORP
8 patentsUS6103985AAug 15, 2000
Turn around loop apparatus for document scanning/processing
UNISYS CORP63 citations92
US5419546AMay 30, 1995
Double-document detection arrangement
UNISYS CORP20 citations91
US5908191AJun 1, 1999
Double-document detection arrangement
UNISYS CORP20 citations88
US6243908B1Jun 12, 2001
Track clearance card and methods of making and using the same
UNISYS CORP27 citations85
US5509648AApr 23, 1996
Document separation/detection technique
UNISYS CORP18 citations81
US5671919ASep 30, 1997
Double-document detection arrangement
UNISYS CORP11 citations72
US5439506AAug 8, 1995
Separation process for a check processor
UNISYS CORP17 citations72
US5437375AAug 1, 1995
Double-document detection systems
UNISYS CORP11 citations72