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LEATHER MAKERS PROCESS COMPANY

Overview
  • Total Patents
    13
About

LEATHER MAKERS PROCESS COMPANY has a total of 13 patent applications. Its first patent ever was published in 1923. It filed its patents most often in France, Canada and United States. Its main competitors in its focus markets textiles and paper and chemical engineering are TANNING PROCESS CO, FRANK WAYLAND and GLASEL CHARLES JOHN.

Patent filings in countries

World map showing LEATHER MAKERS PROCESS COMPANYs patent filings in countries
# Country Total Patents
#1 France 5
#2 Canada 4
#3 United States 4

Patent filings per year

Chart showing LEATHER MAKERS PROCESS COMPANYs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Textiles and paper
#2 Chemical engineering

Top inventors

# Name Total Patents
#1 Beck Walter A 3
#2 Graff Ellis A De 2
#3 De Graff Ellis A 2
#4 Allen William H 1

Latest patents

Publication Filing date Title
US1743647A Process of treating skins or hides previous to tanning
US1751464A Method of manufacturing leather
US1731564A Leather-washing machine
US1694531A Turning table for skin-drying plates
CA252393A Leather washing machine
CA252392A Turning table for skin drying plates
CA246653A Process of manufacturing leather
CA246654A Process of manufacturing leather