P

Inventor

CROWLEY H W

US75 patents
⚠️ This page may combine multiple inventors who share the name “CROWLEY H W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ROLL SYSTEMS INC

41 patents
US5651511AJul 29, 1997

Roll support and feed apparatus

ROLL SYSTEMS INC39 citations96
US5628574AMay 13, 1997

Web error recovery divert system

ROLL SYSTEMS INC58 citations96
US5582570ADec 10, 1996

Method and apparatus for binding sheets using a printing substance

ROLL SYSTEMS INC65 citations96
US5472153ADec 5, 1995

Roll support and feed apparatus

ROLL SYSTEMS INC46 citations96
US5456646AOct 10, 1995

System and method for manufacturing sealed packages

ROLL SYSTEMS INC41 citations96
US5328438AJul 12, 1994

System and method for manufacturing sealed packages

ROLL SYSTEMS INC94 citations96
US5213560AMay 25, 1993

System and method for manufacturing sealed packages

ROLL SYSTEMS INC39 citations96
US4893763AJan 16, 1990

Roll support and feed apparatus

ROLL SYSTEMS INC49 citations96
US5967394AOct 19, 1999

Method and apparatus for pinless feeding of web to a utilization device

ROLL SYSTEMS INC37 citations95
US5820007AOct 13, 1998

Method and apparatus for pinless feeding of web to a utilization device

ROLL SYSTEMS INC22 citations93
US5751298AMay 12, 1998

System and method for directly feeding paper to printing devices

ROLL SYSTEMS INC22 citations93
US5282350AFeb 1, 1994

High speed inserter fed from roll material

ROLL SYSTEMS INC34 citations93
US5273516ADec 28, 1993

Method and apparatus for business forms processing

ROLL SYSTEMS INC25 citations93
US5213246AMay 25, 1993

Paper guiding method and apparatus

ROLL SYSTEMS INC23 citations93
US6626343B2Sep 30, 2003

Method and apparatus for pinless feeding of web to a utilization device

ROLL SYSTEMS INC15 citations92
US6279807B1Aug 28, 2001

Method and apparatus for pinless feeding of web to a utilization device

ROLL SYSTEMS INC20 citations92
US5344089ASep 6, 1994

Roll support and feed apparatus

ROLL SYSTEMS INC25 citations92
US6305857B1Oct 23, 2001

Method and apparatus for pinless feeding of web to a utilization device

ROLL SYSTEMS INC17 citations91
US6056180AMay 2, 2000

Method and apparatus for pinless feeding of web to a utilization device

ROLL SYSTEMS INC22 citations91
US6000595ADec 14, 1999

Method and apparatus for pinless feeding of web to a utilization device

ROLL SYSTEMS INC23 citations91
US5979732ANov 9, 1999

Method and apparatus for pinless feeding of web to a utilization device

ROLL SYSTEMS INC29 citations91
US5558318ASep 24, 1996

Separator for forming discrete stacks of folded web

ROLL SYSTEMS INC52 citations91
US5360213ANov 1, 1994

Apparatus for separating folded web

ROLL SYSTEMS INC24 citations89
US5149075ASep 22, 1992

Apparatus for separating folded web

ROLL SYSTEMS INC36 citations89
US5653438AAug 5, 1997

High speed sheet feeder

ROLL SYSTEMS INC17 citations82
US5348277ASep 20, 1994

Apparatus for folding web material

ROLL SYSTEMS INC13 citations82
US5344057ASep 6, 1994

Method for incorporation of post-production operations to a web output from an image transfer device

ROLL SYSTEMS INC12 citations82
US5193727AMar 16, 1993

System for incorporation of post-production operations to a web output from an image transfer device

ROLL SYSTEMS INC20 citations82
US5130724AJul 14, 1992

System and method for directly feeding paper to printing devices

ROLL SYSTEMS INC21 citations82
US5065992ANov 19, 1991

Method for processing web material

ROLL SYSTEMS INC19 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
US6286744B1Sep 11, 2001

Stapler and guide assembly for same

ROLL SYSTEMS INC5 citations74
US6113344ASep 5, 2000

Method and apparatus for sorting stacks

ROLL SYSTEMS INC10 citations74
US6027298AFeb 22, 2000

Method and apparatus for business forms processing

ROLL SYSTEMS INC8 citations74
US5794830AAug 18, 1998

System for incorporation of post-production operations to a web output from an image transfer device

ROLL SYSTEMS INC4 citations74
US5630780AMay 20, 1997

Method and apparatus for business forms

ROLL SYSTEMS INC6 citations74
US5538171AJul 23, 1996

Method of tracking web segments for post-production operations

ROLL SYSTEMS INC5 citations74
US5156350AOct 20, 1992

Roll support and feed apparatus

ROLL SYSTEMS INC17 citations74
US5150560ASep 29, 1992

System and method for manufacturing envelopes

ROLL SYSTEMS INC12 citations74

AUTOMATION INC

3 patents
US4852604AAug 1, 1989

Ink monitor system

AUTOMATION INC59 citations96
US4796782AJan 10, 1989

Ink monitor system

AUTOMATION INC72 citations96
US4921132AMay 1, 1990

Ink motor system

AUTOMATION INC33 citations92

LANGDON WALES R

2 patents
US4851616AJul 25, 1989

Touch screen input system

LANGDON WALES R142 citations97
US4951223AAug 21, 1990

Web material inspection system

LANGDON WALES R63 citations95

CROWLEY H W

2 patents
US6698748B1Mar 2, 2004

System and method for singulating a stack of sheet-like materials

CROWLEY H W33 citations92
US6663100B2Dec 16, 2003

System and method for supplying stacked material to a utilization device

CROWLEY H W36 citations92

WEB PRINTING CONTROLS

1 patent
US4736680AApr 12, 1988

Closed loop register control

WEB PRINTING CONTROLS26 citations92

(unassigned)

1 patent
US5818470AOct 6, 1998

System and method for directly feeding paper to printing devices

16 citations82

Showing the top 50 of 75 patents by PatentIndex Score.