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U S L BATTERY CORP

Overview
  • Total Patents
    14
About

U S L BATTERY CORP has a total of 14 patent applications. Its first patent ever was published in 1920. It filed its patents most often in United States, Spain and France. Its main competitors in its focus markets electrical machinery and energy, environmental technology and measurement are ZHEJIANG TIANNENG BATTERY JIANGSU CO LTD, MITTERMAIER SOEHNE ACCU and ANHUI HONGDA ELEC SOURCE CO LTD.

Patent filings in countries

World map showing U S L BATTERY CORPs patent filings in countries
# Country Total Patents
#1 United States 11
#2 Spain 2
#3 France 1

Patent filings per year

Chart showing U S L BATTERY CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Reid Albert R 3
#2 Ernst Bauer 1
#3 Henry Harry H 1
#4 Jackson Alexander F 1
#5 Kyle George L 1
#6 Humbert Cantoni 1
#7 Haungs George M 1
#8 Wilbur Samuel P 1
#9 George Eurich Joe Emil 1

Latest patents

Publication Filing date Title
ES142118A1 Improvements in the machines for filling the grids of the accumulator plates.
US2072164A Specific gravity indicating device
US2159226A Electric storage battery plate and a method of treating such plate
US2152240A Storage battery venting means
US2107733A Grid pasting machine
US1927384A Casting machine
US1865250A Specific gravity indicating means
US1983611A Storage battery
US1778772A Carrying and protecting device for containers
US2057057A Terminal connecter
US2002267A Storage battery construction
US1696618A Hydrometer device