JD

James Thomas Dunn

MI Macdon Industries: 22 patents #3 of 72Top 5%
Overall (All Time): #192,874 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11596100 Dual sickle knife drive with variable phase angle Bruce Robert Shearer 2023-03-07
11564350 Crop machine with an electronically controlled hydraulic cylinder flotation system Graham Michael Leverick, Russell George Lyons, Bruce Robert Shearer, Kyle Edward Boch 2023-01-31
11432462 Crop harvesting machine with variable header float Jann Peter Garbald, Graham Michael Leverick, Russell George Lyons, Bruce Robert Shearer, Neil Gordon Barnett 2022-09-06
10681865 Crop machine with an electronically controlled hydraulic cylinder flotation system Graham Michael Leverick, Russell George Lyons, Bruce Robert Shearer, Kyle Edward Boch 2020-06-16
10624263 Crop machine with an electronically controlled hydraulic cylinder flotation system Graham Michael Leverick, Russell George Lyons, Bruce Robert Shearer, Kyle Edward Boch 2020-04-21
10617059 Crop machine with an electronically controlled hydraulic cylinder flotation system Graham Michael Leverick, Russell George Lyons, Bruce Robert Shearer, Kyle Edward Boch 2020-04-14
10412890 Dual sickle knife drive Graham Michael Leverick, Lance Willer 2019-09-17
10149431 Halting the sickle bar of a sickle cutting apparatus at a predetermined position Bruce Robert Shearer 2018-12-11
9968033 Crop machine with an electronically controlled hydraulic cylinder flotation system Graham Michael Leverick, Russell George Lyons, Bruce Robert Shearer 2018-05-15
9877429 Swather tractor with a compressor attachment Ryan R. Georgison 2018-01-30
8408567 Swather tractor with frame suspension Leonard Bergman 2013-04-02
8291684 Swather with automatic reel control Rheal Remillard, Don MacGregor, Brent Gabriel, Leonard Bergman 2012-10-23
8225903 Cab suspension 2012-07-24
7958706 Swather with automatic reel control Rheal Remillard, Don MacGregor, Brent Gabriel, Leonard Bergman 2011-06-14
7849952 Tractor with two engine settings Don MacGregor, Brent Gabriel, Leonard Bergman 2010-12-14
7721830 Tractor with automatic steering arrangement Philip Otto, Geoffrey U. Snider 2010-05-25
7392124 Crop cutting header with speed control of driven element using valve profiling Don MacGregor 2008-06-24
7306062 Tractor with hydraulic speed and steering control for steering at maximum speed 2007-12-11
7188461 Conditioning roller drive Thomas R. Fox, John Edward Enns, Geoffrey U. Snider 2007-03-13
7159687 Tractor with reversible operator position for operation and transport Don MacGregor, Brent Gabriel, Leonard Bergman 2007-01-09
7077220 Tractor with rear castor wheels Henry Jerome Schulz, Leonard Bergman 2006-07-18
6817166 Crop feed draper for a header 2004-11-16