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CENTURY INT CO

Overview
  • Total Patents
    25
About

CENTURY INT CO has a total of 25 patent applications. Its first patent ever was published in 1972. It filed its patents most often in United States, Australia and Canada. Its main competitors in its focus markets furniture and games, control and electrical machinery and energy are WESSEL-WERK GMBH, RUG DOCTOR LLC and STAEHLE KG G.

Patent filings in countries

World map showing CENTURY INT COs patent filings in countries
# Country Total Patents
#1 United States 10
#2 Australia 3
#3 Canada 3
#4 United Kingdom 3
#5 Japan 3
#6 Germany 2
#7 France 1

Patent filings per year

Chart showing CENTURY INT COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ingermann Donald E 13
#2 Smith Ronald L 12
#3 Caffrey Stephen F 7
#4 Steinhoff Lonney J 7
#5 Crafton Paul A 4
#6 Sauer Eldon G 3
#7 Ronarudo Eru Sumisu 2
#8 Knoll Jimmie L 2
#9 Dechant Joseph C 2
#10 Barsi Endre 2

Latest patents

Publication Filing date Title
US4959884A Combination bowling lane stripper and dressing apparatus
US5063633A Fluid handling apparatus for bowling lane cleaning device
US4962565A Automatic vacuum bowling lane stripper
US4920604A Automatic vacuum bowling lane stripper
US4856138A Bowling lane vacuum with floating head
US4757831A Golf club cleaning machine
US4510642A Combination bowling lane stripper and duster
US4246674A Automatic bowling lane stripper
US4275884A Method and apparatus for periodic partial deactivation of an automatic pinsetter
CA1047264A Omnidirectional drilling system
AU6500774A Security system
US3985998A Personal authority verification system
GB1403251A Communication system
GB1404366A Personal authority vertification system