Assignee
KOWALCHUK TREVOR
CA·8 granted patents·248 citations·filing 2008–2011
Top patents by PatentIndex Score
8 records- 0196US8275525B2Automatic down pressure adjustment system for set of ganged disc openersKOWALCHUK TREVOR·Filed 2010·Granted Sep 25, 2012·82 cites·16 claims
- 0295US8220235B2Corn head stripper plate adjusting mechanismKOWALCHUK TREVOR·Filed 2010·Granted Jul 17, 2012·34 cites·17 claims
- 0391US8825310B2Method and apparatus for signaling to an operator of a farm implement that the farm implement is traversing a previously seeded areaKOWALCHUK TREVOR·Filed 2011·Granted Sep 2, 2014·33 cites·15 claims
- 0490US9968030B2Down pressure adjustment device and method for use with a disc opener assembly of an agricultural implementKOWALCHUK TREVOR·Filed 2010·Granted May 15, 2018·29 cites·14 claims
- 0590US8448587B2Row unit bounce monitoring systemKOWALCHUK TREVOR·Filed 2010·Granted May 28, 2013·36 cites·20 claims
- 0688US8714344B2Apparatus for recollecting residual commodity from a fill hopper of an air seeder filling systemKOWALCHUK TREVOR·Filed 2011·Granted May 6, 2014·15 cites·20 claims
- 0783US8825311B2Method and apparatus for signaling to an operator of a farm implement that the farm implement is traversing a seeded areaKOWALCHUK TREVOR·Filed 2011·Granted Sep 2, 2014·17 cites·12 claims
- 0860US8261624B2External sensor adjustment system and methodKOWALCHUK TREVOR·Filed 2008·Granted Sep 11, 2012·2 cites·17 claims
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