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NAT PAPER CAN COMPANY

Overview
  • Total Patents
    51
About

NAT PAPER CAN COMPANY has a total of 51 patent applications. Its first patent ever was published in 1913. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets packaging and shipping, textiles and paper and machine tools are OTOR SA, PTM PACKAGING TOOLS MACHINERY PTE LTD and BOYS LTD 3.

Patent filings in countries

World map showing NAT PAPER CAN COMPANYs patent filings in countries
# Country Total Patents
#1 United States 29
#2 Canada 13
#3 United Kingdom 4
#4 Germany 2
#5 France 2
#6 Spain 1

Patent filings per year

Chart showing NAT PAPER CAN COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hulbert Edwin F 9
#2 Brooks Lewis C 8
#3 Annen James E 7
#4 Frostad George O 6
#5 Frostad George Odin 4
#6 Brooks Lewis Centennial 4
#7 Hulbert Edwin Francis 3
#8 Edward Annen James 1
#9 Krueger Carl W 1
#10 Hulbert Edwin Frances 1

Latest patents

Publication Filing date Title
US1979827A Method and apparatus for manufacturing containers
US1930963A Container and method of making same
US1929632A Paper can machine
US1896076A Container and manufacture of same
US1855622A Container and method of making the same
US1949999A Tube cutting machine
US1749279A Can-making machine
US1758917A Fibrous container
US1698532A Method of making fibrous containers
US1666767A Method and apparatus for making fibrous containers
US1636584A Method of making paper containers
GB216305A Improvements in or relating to paper cans or cartons
US1538085A Container
US1775416A Container
US1559028A Paper cover for containers
GB174053A Improvements in or relating to paper containers
GB174907A Improvements in or relating to containers
US1520528A Container closure
US1520527A Container
US1482219A Container