Learn more

AG BAG CORP

Overview
  • Total Patents
    29
About

AG BAG CORP has a total of 29 patent applications. Its first patent ever was published in 1979. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets agriculture, textiles and paper and machines are WESTERN ROTO THRESH LTD, FERABOLI ANTONIO and JOH THERMAENIUS & SON AB.

Patent filings in countries

World map showing AG BAG CORPs patent filings in countries

Patent filings per year

Chart showing AG BAG CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rasmussen David H 10
#2 Lee Richard H 8
#3 Inman Larry R 6
#4 Johnson William C 6
#5 Welch Patrick S 5
#6 Jay Walter L 4
#7 Inman Larry 4
#8 Merrill Lester B 4
#9 Cundall David James 3
#10 Cullen Steven R 3

Latest patents

Publication Filing date Title
US5398487A Bale bagging machine
US5419102A Grain bagging machine
US5323591A Bale sheathing method and apparatus
US5159877A Rotor arrangement for a bagging machine
US5220772A Bale sheathing method and apparatus
US5213143A Steering and propulsion mechanism for agricultural field vehicle
US5140802A Grain bagging machine and method
CA2045626C Sheathing apparatus
US5385002A Sheathing apparatus
GB9017286D0 Stabilization of silage
GB9014084D0 Sheathing apparatus
US4867736A Agricultural storage bag folding apparatus and method
US4721503A Agricultural storage bag folding apparatus and method
US4522615A Method and apparatus for manufacturing an agricultural bag
US4502378A Hydraulic reservoir for silage compression machines
US4424051A Method and apparatus for manufacturing an agricultural bag
CA1139612A Agricultural bag loading apparatus
US4337805A Agricultural bag loading apparatus
CA1141219A Method and apparatus for manufacturing an agricultural bag
US4308901A Agricultural bag loading apparatus braking mechanism