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AGNES J REEVES GREER

Overview
  • Total Patents
    13
About

AGNES J REEVES GREER has a total of 13 patent applications. Its first patent ever was published in 1937. It filed its patents most often in United States. Its main competitors in its focus markets packaging and shipping, surface technology and coating and machine tools are LEADER SYSTEM CO LTD, ARBOGA MEK VERK AB and FOSHAN YEJING MACHINERY MFT CO LTD.

Patent filings in countries

World map showing AGNES J REEVES GREERs patent filings in countries
# Country Total Patents
#1 United States 13

Patent filings per year

Chart showing AGNES J REEVES GREERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stone Nyberg 10
#2 Shoemaker Robert W 3
#3 Cappel Herman C 2

Latest patents

Publication Filing date Title
US2273884A Coil opener
US2270892A Pickling machine
US2278477A Corrugating apparatus
US2275458A Metal coil
US2261178A Method and apparatus for pickling metal coils
US2250494A Mandrel for pickling machines
US2216211A Method and apparatus for pickling metal coils
US2257760A Formation of metal coils
US2257133A Process for treatment of metals
US2218557A Treatment of metals
US2266067A Coil feeding apparatus
US2199412A Mandrel attachment for pickling machines
US2120843A Pickling machine