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AMERICAN WARP DRAWING MACHINE

Overview
  • Total Patents
    29
About

AMERICAN WARP DRAWING MACHINE has a total of 29 patent applications. Its first patent ever was published in 1904. It filed its patents most often in France, Switzerland and Austria. Its main competitors in its focus markets textiles and paper are HATHAWAY EDGAR FAY, CHRISTIE FLEISCHER SVEND SIGUR and AMERICAN WARP DRAWING MACHINE CO.

Patent filings in countries

World map showing AMERICAN WARP DRAWING MACHINEs patent filings in countries
# Country Total Patents
#1 France 14
#2 Switzerland 5
#3 Austria 4
#4 United Kingdom 2
#5 United States 2
#6 Germany 1
#7 Denmark 1

Patent filings per year

Chart showing AMERICAN WARP DRAWING MACHINEs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Textiles and paper

Top inventors

# Name Total Patents
#1 Machine Co American Warp Drawi 3
#2 Charles Lea 2
#3 Machine Company American Warp 2

Latest patents

Publication Filing date Title
GB157503A Improvements in warp drawing-in machines
GB154249A Improvements in or relating to thread uniting machines
DE372449C Method and machine for pulling the pile threads into the tubular pile thread guides for carpet knotted chairs
US1394431A Reed for spacing warp-threads
US1346498A Spacing-clamp for warp-threads and other purposes