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COTTON HARVESTER CORP OF AMERI

Overview
  • Total Patents
    15
About

COTTON HARVESTER CORP OF AMERI has a total of 15 patent applications. Its first patent ever was published in 1925. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets agriculture are SLATTERY MFG LTD, VECTUR FRANCE and TOMAZIN ALOJZ.

Patent filings in countries

World map showing COTTON HARVESTER CORP OF AMERIs patent filings in countries
# Country Total Patents
#1 United States 5
#2 Canada 3
#3 Germany 3
#4 France 2
#5 United Kingdom 2

Patent filings per year

Chart showing COTTON HARVESTER CORP OF AMERIs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Agriculture

Focus technologies

# Technology
#1 Harvesting

Top inventors

# Name Total Patents
#1 Wirth Louis Edward 2
#2 Berry Hiram N 2
#3 Wirth Louis E 2
#4 Berry Hiram Newton 1
#5 Newton Berry Hiram 1

Latest patents

Publication Filing date Title
US1901686A Cotton harvesting machine
US1818444A Cotton picking needle
US1747567A Cotton picker
US1896694A Cotton picker
US1747566A Cotton picker
CA317646A Cotton picking machine
DE569766C Picking cylinder with rotating picking spindles for cotton harvesting machines
CA315032A Spindle machine
CA317645A Cotton harvesting machine