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IND IMPROVEMENTS INC

Overview
  • Total Patents
    14
About

IND IMPROVEMENTS INC has a total of 14 patent applications. Its first patent ever was published in 1926. It filed its patents most often in United States. Its main competitors in its focus markets furniture and games, consumer goods and machines are SUZHOU GAMANA ELECTRIC APPLIANCE CO LTD, RUMBAUGH HUGH M and ASKO CYLINDA AB.

Patent filings in countries

World map showing IND IMPROVEMENTS INCs patent filings in countries
# Country Total Patents
#1 United States 14

Patent filings per year

Chart showing IND IMPROVEMENTS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kirby James B 14

Latest patents

Publication Filing date Title
US2074265A Air conditioning apparatus
US2079293A Suction sweeper
US1976998A Suction cleaner
US2053563A Pneumatic cleaner
US1949052A Suction cleaning apparatus
US1952014A Suction carpet sweeper
US1983175A Suction cleaner
US1932246A Laundry machine
US1911904A Laundry machine
US1964882A Laundry machine
US1957142A Laundry machine
US1950732A Washing machine
US1911903A Laundry machine
US1927665A Dishwashing machine