MacDon Industries Ltd.

US Patent 11129328 Crop harvesting machine

US Patent 11089727 Harvesting machine with programmable inputs for header height and auxiliary function control

US Patent 11160210 Three-section crop header with drapers and top cross auger

US Patent 7131253 Crop harvesting header with crop divider members carried on the reel

US Patent 7159687 Tractor with reversible operator position for operation and transport

US Patent 7188461 Conditioning roller drive

US Patent 7197865 Self contained transport for crop harvesting header

US Patent 7306062 Tractor with hydraulic speed and steering control for steering at maximum speed

US Patent 7306252 Hydraulic drive arrangement for the cutter of a pull-type crop harvesting machine

US Patent 7308947 Connection of the hitch arm of a pull-type crop harvesting machine to a tractor

US Patent 7322175 Crop conditioning roller flute shape

US Patent 7328565 Knife guard construction for sickle knife

US Patent 7340876 Crop harvesting header with rotary disks and impellers for transferring the crop inwardly to a discharge opening

US Patent 7347277 Self contained transport for crop harvesting header

US Patent 7356982 Crop harvesting header with rotary disks and impellers for transferring the crop inwardly to a discharge opening

US Patent 7364181 Self locking coupling device

US Patent 7373769 Wear shield for the cutter bar of a crop cutting machine

US Patent 7392124 Crop cutting header with speed control of driven element using valve profiling

US Patent 7392646 Reversible feed roller with radially extendible fingers

US Patent 7438305 Agricultural tractor with movable step

US Patent 7444798 Crop feed arrangement for the header of a combine harvester

US Patent 7454888 Crop harvesting header with rotary disks and a transfer roller carrying the cut crop to the nip of a pair of conditioning rolls

US Patent 7461498 Crop harvesting header with rotary disks and converging system for forming a swath

US Patent 7467505 Crop harvesting header with drive reversal

US Patent 7472533 Crop header with draper canvas and a seal with an element of the cutter bar

US Patent 7484349 Operating and storage positions of a swather conveyor

US Patent 7497069 Crop harvesting header with reversible drive to the sickle knife

US Patent 7647755 Adjustment of the hitch arm of a pull-type crop harvesting machine

US Patent 7721830 Tractor with automatic steering arrangement

US Patent 7849952 Tractor with two engine settings

US Patent 7856801 Extruded bat for the reel of a crop harvesting header

US Patent 7918076 Device for maintaining wing balance on a multi-section header

US Patent 7958706 Swather with automatic reel control

US Patent 8006469 Crop harvesting header with rotary disks and impellers for transferring the crop inwardly to a discharge opening