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AMERICAN LAUNDRY MACH CO

Overview
  • Total Patents
    1,166
About

AMERICAN LAUNDRY MACH CO has a total of 1,166 patent applications. Its first patent ever was published in 1900. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets consumer goods, machines and chemical engineering are ELECTRIC HOUSEHOLD UTILITIES, LEEF JOHN H and PROSPERITY CO INC.

Patent filings in countries

World map showing AMERICAN LAUNDRY MACH COs patent filings in countries
# Country Total Patents
#1 United States 729
#2 Canada 193
#3 United Kingdom 158
#4 France 62
#5 Germany 20
#6 Austria 2
#7 Switzerland 2

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Johnson George W 83
#2 Carroll Emil J 59
#3 Hanney Angus F 50
#4 Waream Charles E 40
#5 Couch Forrest J 39
#6 Benjamin Dana H 30
#7 Hetzer Russell A 28
#8 Cooper Daniel M 26
#9 Pauly Robert C 24
#10 Johnson Oscar W 21

Latest patents

Publication Filing date Title
US2934927A Closure means for washing machine
GB832668A Shirt body pressing machine with two bucks
US2954974A Pivoted blade laundry folding machine
US2948071A Hydraulic laundry press
US2955452A Extractor
US2939231A Air-operated press
US2854177A Shirt body pressing machine with two bucks
US2906035A Drying tumbler
US2913156A Shirt-folding mechanism
US2886838A Anti-wrap device for rug cleaning machine
US2847150A Collar holder
US2914320A Proportional folding machine and method
US2783868A Rug conveyor for dry room
US2802563A Safety device for rug drying conveyor apparatus
US2839231A Sleeve press operating means
US2768681A Door guiding and retaining means for cylindrical receptacles
US2879885A Pole safety device for dry room conveyor
US2828862A Filtration and solvent separating system
US2887211A Rug conveyor for dry room
US2795055A Lint remover means for driers