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AMERICAN WRINGER CO

Overview
  • Total Patents
    53
About

AMERICAN WRINGER CO has a total of 53 patent applications. Its first patent ever was published in 1900. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets consumer goods, textiles and paper and machines are ERICH SULZMANN, SIMSEK TULGA and IM MYONG HUN.

Patent filings in countries

World map showing AMERICAN WRINGER COs patent filings in countries
# Country Total Patents
#1 United States 25
#2 Canada 18
#3 Germany 10

Patent filings per year

Chart showing AMERICAN WRINGER COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Holaday Albert E 14
#2 Wright Rea P 8
#3 Hemenway John F 6
#4 Keltie George R 5
#5 Pendleton Harry Fillmore 2
#6 Lauritzen Nis Peter 1
#7 Henenway John F 1
#8 Heffeman Thomas 1
#9 Charles Berlow 1
#10 Young Darcy A 1

Latest patents

Publication Filing date Title
US2200176A Squeeze roll assembly
US1915128A Furnisher brush for textile printing machines
US1939948A Roll
US1865260A Squeeze roll
US1441587A Wringer
US1426798A Wringer
US1451664A Waterboard for wringing machines
US1329570A Wringer
US1286004A Clothes-wringer clamp.
US1286003A Pressure-roll release for clothes-wringers.
US1289460A Pressure-bar for clothes-wringers.
DE323781C Pressure release device on wringing machines
DE319711C Locking device of the pressure release device for wringing machines
DE319844C Pressure release device for wringing machines
DE319709C Pressure release device for wringing machines
DE318944C Pressure release device on wringing machines
DE319710C Automatic pressure release device for wring machines
CA178513A Clothes wringer mechanism
CA182566A Clothes wringer mechanism
US1289450A Pressure-screw for clothes-wringers.