Inventor
CLIFFORD JOHN W
US17 patents
⚠️ This page may combine multiple inventors who share the name “CLIFFORD JOHN W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROLL SYSTEMS INC
12 patentsUS6460844B1Oct 8, 2002
Cut sheet streamer and merger
ROLL SYSTEMS INC46 citations91
US6305857B1Oct 23, 2001
Method and apparatus for pinless feeding of web to a utilization device
ROLL SYSTEMS INC17 citations91
US6000595ADec 14, 1999
Method and apparatus for pinless feeding of web to a utilization device
ROLL SYSTEMS INC23 citations91
US5558318ASep 24, 1996
Separator for forming discrete stacks of folded web
ROLL SYSTEMS INC52 citations91
US5653438AAug 5, 1997
High speed sheet feeder
ROLL SYSTEMS INC17 citations82
US5366212ANov 22, 1994
Web-fed sheet stacker and separator
ROLL SYSTEMS INC17 citations81
US6312208B1Nov 6, 2001
Method and apparatus for business forms processing
ROLL SYSTEMS INC12 citations80
US5692999ADec 2, 1997
Method and apparatus for business forms processing
ROLL SYSTEMS INC13 citations80
US5582087ADec 10, 1996
High speed sheet feeder
ROLL SYSTEMS INC15 citations73
US6120043ASep 19, 2000
Method and apparatus for business forms processing
ROLL SYSTEMS INC10 citations72
US5533719AJul 9, 1996
Stacker jam detector
ROLL SYSTEMS INC13 citations72
US5558319ASep 24, 1996
Web stacker and separator with sheet offsetting kicker
ROLL SYSTEMS INC2 citations61
BUTLER AUTOMATIC INC
4 patentsUS4948060AAug 14, 1990
Automatic web roll handling system for splicing
BUTLER AUTOMATIC INC62 citations91
US4100012AJul 11, 1978
Driven nip roll splicer
BUTLER AUTOMATIC INC45 citations89
US6817566B2Nov 16, 2004
Web splicer
BUTLER AUTOMATIC INC20 citations85
US3990647ANov 9, 1976
Web splice control system
BUTLER AUTOMATIC INC16 citations73