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ALTORFER ALPHEUS W

Overview
  • Total Patents
    44
About

ALTORFER ALPHEUS W has a total of 44 patent applications. Its first patent ever was published in 1908. It filed its patents most often in United States and Canada. Its main competitors in its focus markets consumer goods, machines and mechanical elements are GETZ POWER WASHER CO, WASHING MACHINE RES AND DEV CO and CALIBRE8 PTY LTD.

Patent filings in countries

World map showing ALTORFER ALPHEUS Ws patent filings in countries
# Country Total Patents
#1 United States 31
#2 Canada 13

Patent filings per year

Chart showing ALTORFER ALPHEUS Ws patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Altorfer Alpheus W 44

Latest patents

Publication Filing date Title
US2139925A Separable base agitator
US2181255A Wringer release mechanism
US2180186A Washing machine
US2128979A Portable power attachment for washing machines
US2229269A Wringer release mechanism
US2246829A Safety wringer feed device
US2240280A Wringer control mechanism
US1994741A Washing machine impeller
US1962853A Control means for washing machine roll wringer mechanism
US2385769A Wringer mechanism
US1962471A Control means for washing machine roll wringer mechanism
US1947576A Control means for washing machine roll wringer mechanism
US1985273A Driving and clutch mechanism for washing machines
US1868343A Control means for washing machine roll wringer mechanism
US1879004A Service table
US1754252A Centrifugal drier
US1648530A Washing-machine tub
US1759215A Wringer
US1728651A Folding wringer mechanism
US1704932A Washing machine