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ERNEST SPARKS

Overview
  • Total Patents
    25
About

ERNEST SPARKS has a total of 25 patent applications. Its first patent ever was published in 1909. It filed its patents most often in United Kingdom, France and United States. Its main competitors in its focus markets consumer goods, textiles and paper and thermal processes are HARRY WYNER, FR DE L ONDULIUM SOC and WALTER VOSS.

Patent filings in countries

World map showing ERNEST SPARKSs patent filings in countries
# Country Total Patents
#1 United Kingdom 19
#2 France 3
#3 United States 2
#4 Germany 1

Patent filings per year

Chart showing ERNEST SPARKSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sparks Ernest 3
#2 Ernest Sparks 2

Latest patents

Publication Filing date Title
GB674760A Improvements in writing pads
GB587007A Improvements in fancy boxes
GB500633A Improvements in devices for opening envelopes
GB466771A Improvements in electric motors
GB443114A Improvements in advertising devices
GB430034A Improvements in cigarette boxes
GB421274A Improvements in pocket lighters
GB395809A Improvements in pocket lighters
GB343349A Improvements in and relating to date indicators in combination with paper-weights or other articles
GB333031A Improvements in boxes or similar receptacles for delivering matches or other articles
GB324893A Improvements in boxes for cigarettes
GB300973A Improvements in spraying apparatus for scent and other liquids
GB274636A Improvements in writing pads
US1490437A Paper-fastening apparatus
GB188044A Improvements in paper fastening apparatus
GB179692A Improvements in paper-fastening apparatus
GB168674A Improvements in cigarette cases and the like
GB158680A Improvements in ink stands
GB157513A Improvements in sound reproducers for gramophones and the like
GB153388A Improvements in closing means for sealing tins and the like