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WILLIAM NASMITH JOHN

Overview
  • Total Patents
    32
About

WILLIAM NASMITH JOHN has a total of 32 patent applications. Its first patent ever was published in 1911. It filed its patents most often in United States. Its main competitors in its focus markets textiles and paper, machines and surface technology and coating are DELETTE EUGENE, MORRIS WEHLI and VNII TEKSTILNOGO LEGKOGO MASH.

Patent filings in countries

World map showing WILLIAM NASMITH JOHNs patent filings in countries
# Country Total Patents
#1 United States 32

Patent filings per year

Chart showing WILLIAM NASMITH JOHNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 William Nasmith John 32

Latest patents

Publication Filing date Title
US2416840A Combing machine for textile fibers
US2363546A Combing machine
US2365210A Combing machine for textile fibers
US2440870A Combing machine for textile fibres
US2204944A Combing machine
US2214341A Combing machine
US2202816A Combing machine
US2154281A Combing machine
US2145492A Combing machine
US2145491A Combing machine
US2005001A Combing machine
US1971461A Combing machine
US1921203A Combing machine
US1944944A Combing machine
US1866901A Combing machine
US1828377A Combing machine
US1892317A Combing machine for textile fibers
US1827689A Combing machine for textile fibers
US1707134A Combing machine
US1678822A Combing machine