Patents for B21K 19 - Making articles for agricultural machinery (29)
02/2015
02/05/2015WO2015016953A1 Wavy agricultural tillage blade with sharpened edge
05/2014
05/20/2014US8726655 Modular exhaust gas assembly
10/2013
10/09/2013EP2646626A1 Use of a wear-resistant steel component especially as the plow of a construction machine
04/2013
04/18/2013US20130091707 Method for Making a Tube Joint in an Agricultural Implement Frame
02/2013
02/13/2013EP2555607A1 Titanium blade enclosure for a lawnmower
12/2012
12/27/2012US20120325131 Sectioned metering system and method
11/2012
11/29/2012US20120297579 Cottonseed delinters and methods
10/2012
10/25/2012US20120266581 Compression Roll Housing
10/11/2012US20120255339 Method of making a forged sickle guard
05/2012
05/18/2012WO2012062281A1 Use of a wear-resistant steel component especially as the plow of a construction machine
02/2012
02/08/2012CN102343414A Furrow plough disc with high compact-grain structure
10/2011
10/13/2011WO2011125077A1 Titanium blade enclosure for a lawnmower
01/2011
01/13/2011US20110005785 Notched coulter/disc and method of making same
12/2010
12/23/2010US20100319312 Lawn mower deck and method for making the same
12/21/2010US7854066 Method and apparatus for an agricultural implement seed meter
02/2010
02/10/2010CN201399553Y Tooth die for harvester blades
08/2009
08/25/2009US7578246 Precision hoe opener with draft force compensation
08/18/2009US7574969 Precision hoe opener and packer wheel assembly
05/2009
05/28/2009US20090133888 Vertical Tillage System
01/2009
01/27/2009US7481756 Roller assembly for agricultural baler
01/22/2009US20090020298 Method And Apparatus For A Folding Marker For An Agricultural Implement
01/06/2009US7472481 Method of manufacturing a cotton picker basket
11/2008
11/20/2008US20080282950 Drill Disc Opener
11/20/2008US20080282661 Paddle assembly for corn-head sweeper
09/2008
09/04/2008US20080210056 Device and method for sharpening blades
12/2007
12/04/2007CA2355379C Compact material pusher with universal design and method of manufacture
06/2007
06/19/2007US7231849 Reel mower conditioner
05/1998
05/19/1998US5752407 Agricultural sweep manufacturing process
06/1988
06/07/1988US4748708 Spike harrow tooth and method of manufacture