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ROLL SYSTEMS INC

Overview
  • Total Patents
    118
About

ROLL SYSTEMS INC has a total of 118 patent applications. Its first patent ever was published in 1987. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets packaging and shipping, optics and textiles and paper are CHECK TECH CORP, SUZUKI TOMOO and OA TECH INC.

Patent filings in countries

World map showing ROLL SYSTEMS INCs patent filings in countries

Patent filings per year

Chart showing ROLL SYSTEMS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Crowley H W 86
#2 Clifford John W 18
#3 Golicz Roman M 16
#4 Bolza William F 14
#5 Wales R Langdon 11
#6 Jackson Barry M 7
#7 Fiske John M 6
#8 Taylor Bruce 6
#9 Connolly Thomas 5
#10 Sjostedt Richard A 5

Latest patents

Publication Filing date Title
US7402130B1 System and method for folding and handling stacks of continuous web
US7404349B1 System and method for cutting continuous web
US6520080B1 System and method for utilizing web from a roll having splices
US6460844B1 Cut sheet streamer and merger
US6357349B1 Web tensioning and aligning module
US6237828B1 Stapler and guide assembly for same
US6170855B1 Web roll cart
US6095391A Method and apparatus for loop stabilization with forced air
US6000595A Method and apparatus for pinless feeding of web to a utilization device
US6022186A Method and apparatus for sorting stacks
US5979732A Method and apparatus for pinless feeding of web to a utilization device
US5967394A Method and apparatus for pinless feeding of web to a utilization device
US5628574A Web error recovery divert system
WO9614261A1 Method and apparatus for pinless feeding of web to a utilization device
US5692746A Sheet rotator and justifier
US5582570A Method and apparatus for binding sheets using a printing substance
US5692999A Method and apparatus for business forms processing
US5558318A Separator for forming discrete stacks of folded web
US5533719A Stacker jam detector
US5586710A Power stapler