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LUNDAHL INC EZRA C

Overview
  • Total Patents
    86
About

LUNDAHL INC EZRA C has a total of 86 patent applications. Its first patent ever was published in 1958. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets agriculture, machines and measurement are FLYMO SA, KORVAN IND INC and SAMIBEM SA.

Patent filings per year

Chart showing LUNDAHL INC EZRA Cs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lundahl Ezra Cordell 20
#2 Jensen Laurel H 17
#3 Lundahl Ezra C 17
#4 Lundahl E Cordell 15
#5 Wiser James Gordon 14
#6 Jensen Laurel Hodges 11
#7 Wiser J Gordon 8
#8 Thornley W Ray 8
#9 Lundahl E 7
#10 Thornley Wilford Ray 6

Latest patents

Publication Filing date Title
US5005342A Crop processor
US5163323A Ultrasonic distance measuring instrument
US4951452A Large bale hay baler
GB8508540D0 Automatic sonar activated height control for a header
CA1234614A Automatic sonar activated height control for a header
NZ221452A Crop pick-up device for a crop processor
IE890833L Crop processor
GB8706002D0 Crop processor
US4550554A Crop processor
US4507910A Automatic sonar activated height control for a header
US4258886A Variable stack feeder with hydraulic control
US4187990A Metering stack feeder and methods
US4163524A Variable stack feeder and method
US4206506A Foliage control system
CA979226A Compacting system for stacking bulk hay
CA985915A Side press hay wagon
CA977388A Air delivery system
US3898786A Air delivery foliage wagon
US3868032A Air delivery system
US3973377A Compacting method for stacking bulk hay