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CAMPBELL BROWN

Overview
  • Total Patents
    13
About

CAMPBELL BROWN has a total of 13 patent applications. Its first patent ever was published in 1919. It filed its patents most often in United Kingdom and United States. Its main competitors in its focus markets foods and drinks, packaging and shipping and machines are SELBAK S COOKIE CONES INC, MECATHERM and CAPITAL PRODUCTS CORP.

Patent filings in countries

World map showing CAMPBELL BROWNs patent filings in countries
# Country Total Patents
#1 United Kingdom 11
#2 United States 2

Patent filings per year

Chart showing CAMPBELL BROWNs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Campbell Brown 2

Latest patents

Publication Filing date Title
GB413643A Improvements relating to safety devices for the covers of centrifugal machines
US1719585A Conveyer
GB275105A Improvements in and relating to conveyers
GB264773A Improvements relating to bakers' ovens
US1640333A Baker's oven
GB268970A Improvements in and relating to conveyers
GB262368A Improvements relating to conveyors
GB256750A Improvements relating to conveyers
GB201483A Improvements relating to baking plates, trays, and the like
GB190768A Improvements relating to ovens
GB174385A Improvements relating to dough proving machines
GB167867A Improvements relating to ovens and machines for making bread and the like
GB152101A Improvements in or relating to bread making machines and the like