| Apparatus and method for a chipper assembly |
2020-12-03 |
2022-10-12 |
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| Apparatus and method for the separation of light-weight debris from flowable … |
2020-4-27 |
2020-10-29 |
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| Method of operating a disc-type log chipping machine |
2019-4-25 |
2019-8-15 |
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| Flail chain link with interlocking link configuration |
2019-4-10 |
2021-6-29 |
2021-6-29 |
| Bark removal apparatus for chipping machine |
2019-3-12 |
2019-9-26 |
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| Method and apparatus for cooling the impulse mechanism of a vibratory device |
2017-10-11 |
2020-10-06 |
2020-10-06 |
| Flail chain link with polygonal cross-section |
2017-3-24 |
2018-7-26 |
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| Wood chipper with optimized production control |
2017-3-03 |
2018-9-06 |
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| Wood chipper with optimized production control |
2017-3-03 |
2020-11-18 |
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| Aggregate dryer with exhaust quenching system |
2017-3-02 |
2018-5-16 |
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| Bulk material unloading system |
2017-2-16 |
2017-8-24 |
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| Method of operating a grinding machine |
2016-12-08 |
2022-3-15 |
|
| Asphalt production plant with pre-dryer assist |
2016-11-18 |
2019-5-14 |
2019-5-14 |
| Chip size control system for log chipping machine |
2016-8-19 |
2017-3-09 |
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| Material separation and transfer conveyor |
2016-5-11 |
2016-11-17 |
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| Adjustable flail assembly for debarking machine |
2016-5-03 |
2016-11-10 |
|
| Material reduction machine with adjustable discharge air flow control |
2016-3-03 |
2016-9-15 |
|
| Flail assembly with vanes |
2014-9-18 |
2015-4-02 |
|
| Material reducing device |
2014-3-17 |
2018-9-19 |
2018-9-19 |
| Material reducing device |
2014-3-17 |
2018-10-16 |
2018-10-16 |
| Material Reducing Device |
2012-12-21 |
2014-6-26 |
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| Material reducing device |
2012-12-21 |
2013-6-27 |
|
| Apparatus and method for a drilling rig assembly |
2012-7-10 |
2014-3-18 |
2014-3-18 |
| Material reduction machine |
2012-6-18 |
2014-5-14 |
|
| Apparatus and method for an angled endgate |
2012-3-16 |
2014-6-24 |
2014-6-24 |
| Steerable discharge chute |
2011-11-10 |
2014-11-25 |
2014-11-25 |
| Latch assembly for access door to rotating drum |
2011-10-24 |
2014-4-08 |
2014-4-08 |
| Floating wrench assembly for drill rig |
2011-4-15 |
2011-10-20 |
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| Boring machine with conveyor system for cuttings and method for boring … |
2010-5-20 |
2012-2-14 |
2012-2-14 |
| Guided boring machine and method |
2010-5-20 |
2012-7-03 |
2012-7-03 |
| Boring machine steering system with force multiplier |
2010-5-20 |
2013-3-12 |
2013-3-12 |
| Material reducing apparatus |
2009-9-15 |
2009-10-08 |
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| Drill pipe handling assembly |
2009-9-03 |
2014-12-09 |
2014-12-09 |
| Coal burner assembly |
2008-7-18 |
2009-1-29 |
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| Burner assembly |
2008-7-02 |
2009-1-08 |
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| Material reducing apparatus |
2008-4-25 |
2014-1-22 |
|
| Apparatus and method for a pipe handler |
2008-1-30 |
2012-4-17 |
2012-4-17 |
| Apparatus and method for a drilling assembly |
2007-12-28 |
2011-10-11 |
2011-10-11 |
| Debris splitting grinder |
2007-10-12 |
2008-4-17 |
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| Apparatus and method for endgate with angle adjustment |
2007-7-31 |
2011-3-22 |
2011-3-22 |
| Portable screening/washing plant with scrubbing mill |
2007-6-19 |
2008-12-09 |
2008-12-09 |
| Control system |
2007-1-24 |
2009-3-10 |
2009-3-10 |
| Portable telescoping stacking conveyor |
2006-12-28 |
2008-11-25 |
2008-11-25 |
| Splitter grappler |
2006-12-12 |
2007-6-21 |
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| Mobile rock crushing plant |
2006-11-27 |
2007-7-12 |
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| Forward discharge blower unit |
2006-8-30 |
2013-3-26 |
2013-3-26 |
| Vibratory plow |
2006-5-15 |
2009-6-16 |
2009-6-16 |
| Bowl liner movement detection method and apparatus |
2006-4-10 |
2008-12-23 |
2008-12-23 |
| Hydraulic fluid tank for drilling machine |
2006-1-24 |
2009-3-03 |
2009-3-03 |
| Column selector for pipe section magazine of directional drill |
2006-1-23 |
2009-6-09 |
2009-6-09 |
| Apparatus and method for modified horizontal directional drilling assembly |
2005-4-28 |
2010-2-18 |
2010-2-18 |
| Apparatus and method for modified horizontal directional drilling assembly |
2005-4-28 |
2008-1-15 |
2008-1-15 |
| Crusher in-feed conveyor method and apparatus |
2005-3-11 |
2006-9-14 |
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| Method for manufacturing track for auger boring machine |
2004-12-21 |
2007-8-14 |
2007-8-14 |
| Bowl liner retaining method and apparatus |
2004-10-25 |
2006-4-27 |
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| Scaling assembly |
2004-10-07 |
2005-4-28 |
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| Drive mechanism for boring machine |
2004-7-08 |
2006-11-14 |
2006-11-14 |
| Large, stationary, modular aggregate processing plant and method of … |
2003-1-24 |
2004-11-23 |
2004-11-23 |
| Apparatus for use in enlarging a borehole |
2002-11-21 |
2005-8-16 |
2005-8-16 |
| Side removal screen system for materials reducing machines |
2002-8-21 |
2003-2-27 |
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| Trench-cutting machine with cutting head lock mechanism |
2001-6-26 |
2002-10-22 |
2002-10-22 |
| Method for treating polymeric fiber mats and for making filters from such … |
2001-5-14 |
2003-8-26 |
2003-8-26 |
| Method and apparatus for removing lightweight particulates during processing of … |
2001-3-01 |
2003-5-13 |
2003-5-13 |
| Automatic gradation unit |
2001-1-16 |
2003-6-24 |
2003-6-24 |
| Lubrication system for vibrating flat screens |
2001-1-10 |
2002-5-14 |
2002-5-14 |
| Method and apparatus for electrically heating a screed assembly in a paving … |
2001-1-04 |
2010-3-16 |
2010-3-16 |
| Electric heating method and apparatus for screed assembly for paving machine |
2001-1-04 |
2008-4-16 |
2008-4-16 |
| Belt conveyer idler support frame |
2000-5-25 |
2002-2-26 |
2002-2-26 |
| Jaw crusher toggle beam hydraulic relief and clearing |
2000-3-21 |
2002-4-23 |
2002-4-23 |
| Pipe cartridge for a horizontal directional drill |
2000-2-11 |
2001-5-29 |
2001-5-29 |
| Multiple position staking system for a horizontal directional drill |
2000-2-11 |
2001-7-10 |
2001-7-10 |
| Stake coupler for a horizontal directional drill |
2000-2-10 |
2001-8-21 |
2001-8-21 |
| Fold linkage and method of using same |
2000-2-02 |
2001-10-02 |
2001-10-02 |