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CROWN CORK AND SEAL CO

Overview
  • Total Patents
    34
About

CROWN CORK AND SEAL CO has a total of 34 patent applications. Its first patent ever was published in 1899. It filed its patents most often in Canada, United States and Austria. Its main competitors in its focus markets packaging and shipping, machine tools and basic materials chemistry are FORTUNATO MARC, EFFEGI SRL and STAR SEAL COMPANY.

Patent filings in countries

World map showing CROWN CORK AND SEAL COs patent filings in countries
# Country Total Patents
#1 Canada 23
#2 United States 9
#3 Austria 2

Patent filings per year

Chart showing CROWN CORK AND SEAL COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pearson Thomas Finney 16
#2 Gillette George H 3
#3 Wheeler William H 2
#4 Booth George W 1
#5 Robson Horace Alexander 1
#6 Cornelius Yngve R 1
#7 Warth Albin H 1
#8 Kramer Eric B 1
#9 Painter William 1
#10 Taylor Samuel W 1

Latest patents

Publication Filing date Title
US1110862A Stoppering crown or cap for bottles and the like.
US1117533A Apparatus for applying closures to bottles.
US887883A Apparatus for the manufacture of bottle-closures.
US798579A Head for bottle-capping machines.
US782711A Stopper-extractor.
US777784A Head for bottle-capping machines.
US808536A Bottle-sealing apparatus.
US814531A Seal for bottles.
US684523A Gluten compound.
CA381691A Glass bottle and jar forming machine
CA378090A Glass article making machine
CA333754A Screw cap manufacture
CA378409A Glass tank skimming device
CA375956A Glassware forming machine
CA340935A Bottle cap manufacture
CA376423A Glass feeding machine
CA378411A Glass tank skimming device
CA368118A Glass feeding apparatus
CA376422A Bottle and glassware manufacture
CA357607A Container closure