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ONTARIO MFG COMPANY

Overview
  • Total Patents
    14
About

ONTARIO MFG COMPANY has a total of 14 patent applications. Its first patent ever was published in 1930. It filed its patents most often in United States. Its main competitors in its focus markets machine tools, machines and packaging and shipping are GROTNES METALFORMING SYST, TONSOR AB and ARKU MASCHB GMBH.

Patent filings in countries

World map showing ONTARIO MFG COMPANYs patent filings in countries
# Country Total Patents
#1 United States 14

Patent filings per year

Chart showing ONTARIO MFG COMPANYs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Moon Charles R 13
#2 Mcon Charles R 1

Latest patents

Publication Filing date Title
US2646493A Arc welding machine
US2367515A Automatic work ejector
US2292960A Automatic feeding and stacking machine
US2276059A Grinding and polishing machine
US2177992A Rouging device for buffing wheels
US2055665A Apparatus for buffing and polishing articles
US2082020A Method of buffing and polishing articles
US2033993A Process of stamping blanks
US2021461A Press for stamping blanks
US1962872A Automatic feed for blanks
US1971574A Off bearing delivery
US1864846A Apparatus for securing together the blades and handles of hollow handled knives
US1879908A Apparatus for manufacture of hollow silverware
US1862277A Buffing machine