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JEWELL WILLIAM M

Overview
  • Total Patents
    13
About

JEWELL WILLIAM M has a total of 13 patent applications. Its first patent ever was published in 1891. It filed its patents most often in United States. Its main competitors in its focus markets environmental technology, engines, pumps and turbines and materials and metallurgy are AUTOMATIC WATER SOFTENER COMPA, SONNAY GILBERT and WETT BERNHARD.

Patent filings in countries

World map showing JEWELL WILLIAM Ms patent filings in countries
# Country Total Patents
#1 United States 13

Patent filings per year

Chart showing JEWELL WILLIAM Ms patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jewell William M 13

Latest patents

Publication Filing date Title
US795915A Locomotive-engine.
US760631A Gas-engine.
US822952A Rotary explosive-engine.
US862483A Generator.
US718465A Method of purifying water.
US653746A Apparatus for producing purifying reagents.
US653745A Method of making reagents for purifying water.
US653744A Apparatus for purifying water.
US653743A Controller.
US653742A Apparatus for purifying water.
US653741A Method of purifying water.
US653740A Method of purifying water.
US653739A Process of purifying water.