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BOURNONVILLE EUGENE M

Overview
  • Total Patents
    15
About

BOURNONVILLE EUGENE M has a total of 15 patent applications. Its first patent ever was published in 1904. It filed its patents most often in United States and Canada. Its main competitors in its focus markets engines, pumps and turbines, control and machine tools are EATON AUTOMOTIVE SPA, MECHADYNE PLC and JULES HALTENBERGER INC.

Patent filings in countries

World map showing BOURNONVILLE EUGENE Ms patent filings in countries
# Country Total Patents
#1 United States 13
#2 Canada 2

Patent filings per year

Chart showing BOURNONVILLE EUGENE Ms patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bournonville Eugene M 15

Latest patents

Publication Filing date Title
US1975777A Rotary valve engine
US1908680A Internal combustion engine
US1646949A Rotary valve
US1624388A Internal-combustion-engine rotary valve member
US1576082A Rotary valve
US1472113A Rotary valve
US1293681A Rotary internal-combustion-engine valve.
US1118730A Internal-combustion engine.
US1119494A Internal-combustion engine.
US1096094A Internal-combustion engine.
CA117493A Method of uniting steel and copper bodies
CA117492A Method of uniting steel and copper bodies
US880271A Method of forming rail-bonds, &c.
US788240A Pressure-reducing valve.
US1250548A Rotary valve for internal-combustion engines.