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COOPER HARRY C

Overview
  • Total Patents
    11
About

COOPER HARRY C has a total of 11 patent applications. Its first patent ever was published in 1898. It filed its patents most often in United States. Its main competitors in its focus markets materials and metallurgy, measurement and machines are LUEBER GMBH, HANSBERG FRITZ and MICHEL HORST WERNER.

Patent filings in countries

World map showing COOPER HARRY Cs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing COOPER HARRY Cs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cooper Harry C 11

Latest patents

Publication Filing date Title
US2021715A Lubrication device
US632243A Sand-molding machine.
US632245A Molding-machine sprue mechanism.
US632247A Molding-machine pattern.
US632244A Molding-machine sand-reservoir.
US632250A Molding-machine sand-delivery mechanism.
US632249A Molding-machine mold.
US632246A Molding-machine chaplet-adjuster.
US632248A Molding-machine flask.
US632251A Clamp for molders' flasks.
US632242A Molding-machine.