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CHICAGO PRINTED STRING CO

Overview
  • Total Patents
    11
About

CHICAGO PRINTED STRING CO has a total of 11 patent applications. Its first patent ever was published in 1933. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets consumer goods, packaging and shipping and machines are NASTRIFICIO ANGELO BOLIS SPA, BERWICK IND INC and KARASS THOMAS JOHN.

Patent filings in countries

World map showing CHICAGO PRINTED STRING COs patent filings in countries
# Country Total Patents
#1 United States 9
#2 Canada 1
#3 United Kingdom 1

Patent filings per year

Chart showing CHICAGO PRINTED STRING COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Charles Weiner 3
#2 Kerrigan James E 3
#3 Raimonds Grikis 3
#4 Wanchek Gustav 1
#5 Paar Thomas J J 1
#6 Wolfgang Hermann 1
#7 Christ Adolph G 1

Latest patents

Publication Filing date Title
US3236426A Bow forming machine and method
US3097771A Hank forming machine and method
US3097772A Bow forming machine
US3143259A Method of forming a decorative bow or preassembly therefor
GB858497A An ornament and method of forming same
US2344457A Composite ribbon
US2006662A Package
US1942673A Gift wrapping ensemble
US1986234A Package
US2052627A Package tying machine
CA606298A Ribbon dispenser