Learn more

MOLINE PLOW CO

Overview
  • Total Patents
    154
About

MOLINE PLOW CO has a total of 154 patent applications. Its first patent ever was published in 1899. It filed its patents most often in United States, France and Germany. Its main competitors in its focus markets agriculture, machines and packaging and shipping are EMERSON MFG CO, PARLIN & ORENDORFF CO and ROCK ISLAND PLOW CO.

Patent filings in countries

World map showing MOLINE PLOW COs patent filings in countries
# Country Total Patents
#1 United States 124
#2 France 8
#3 Germany 5
#4 Spain 5
#5 United Kingdom 4
#6 Austria 3
#7 Denmark 3
#8 Australia 1
#9 Canada 1

Patent filings per year

Chart showing MOLINE PLOW COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lindgren Alexus C 44
#2 Lindgren August 19
#3 Dickinson Harry S 19
#4 Smith Orbin F 9
#5 Crane William H 6
#6 Funk Truman B 6
#7 Esping Conrad 4
#8 Mandt Gunder G 3
#9 Cook Willard J 3
#10 Irving John L 1

Latest patents

Publication Filing date Title
GB229531A Improvements in plows
GB193022A Improvements in connection with motor tractors, ploughs, road graders, and other implements
DE415727C plow
GB193011A Improvements in plows
DE414992C Lifting device for plows u. like
US1391544A Tillage implement
US1359663A Quick-detachable plowshare
US1428951A Hand lever
US1394663A Automatic gear-throw-out mechanism for grain-drills or the like
US1328618A Machine for spreading fertilizer
US1396130A Grinding-machine
US1399072A Tractor connection for agricultural implements
AU990619B Improvements in tractor connection for agricultural implements
GB145811A Tractor connection for agricultural implements
US1271292A Lister-cultivator.
US1269166A Wheeled plow.
US1300824A Wheeled plow.
US1354470A Mechanical movement
US1302016A Caster-wheel lock for agricultural implements.
US1396183A Internal-combustion engine