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LIGGETT & MYERS TOBACCO COMPAN

Overview
  • Total Patents
    36
About

LIGGETT & MYERS TOBACCO COMPAN has a total of 36 patent applications. Its first patent ever was published in 1920. It filed its patents most often in United States, France and Switzerland. Its main competitors in its focus markets consumer goods, measurement and packaging and shipping are LIGGETT & MYERS TOBACCO CO, BRITISH AMENICAN TOBACCO INVESTMENTS LTD and LESSER CRAIG.

Patent filings in countries

World map showing LIGGETT & MYERS TOBACCO COMPANs patent filings in countries
# Country Total Patents
#1 United States 11
#2 France 8
#3 Switzerland 6
#4 United Kingdom 6
#5 Germany 2
#6 Austria 1
#7 Cyprus 1
#8 Iceland 1

Patent filings per year

Chart showing LIGGETT & MYERS TOBACCO COMPANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dula Caleb C 3
#2 Gross Paul M 3
#3 Horace Flowers George 2
#4 James Owens Pullman 2
#5 Floyd Vanmeda Hall 2
#6 Gerald Warren Gibson 1
#7 Norman Vello 1
#8 Vello Norman 1
#9 Noland Edward T 1
#10 Early Scott Fitzhugh 1

Latest patents

Publication Filing date Title
GB1124880A Continuous measurement of moisture
FR1547457A Device for continuous humidity measurement
FR1509001A Temperature compensation device or the like for determining the relative amount of moisture in tobacco and its various applications
FR1483349A Improvements in the manufacture of multi-element filter tips for cigarettes
FR1461508A Flavoring carbonic esters
FR1415063A Method and apparatus for determining the moisture content in tobacco
FR1399814A Apparatus and method for making filter tips for cigarettes
FR1356061A Filtering material, especially for tobacco smoke
US2075845A Method of sterilizing
US1972222A Cigarette package and method of packaging cigarettes
US1870533A Method of and machine for packaging cigarettes
US1967554A Method of manufacturing and packaging cigarettes
US1862479A Automatic can feeder
US1567165A Package and method of packing
US1527220A Carton opener
US1402262A Labeling machine
US1365969A Plug-tobacco
US1355658A Packing and preserving plug-tobacco
US1346533A Method of and means for preserving tobacco