Latest Patents

Patents imply intellectual property and it has a $ value that can be associated depending on the field and type of patent that is allocated. Patents also increase the enterprise value of the company and help prevent copy-cats from copying the idea without having royalt payments or licencing deals. We like it when companies get patents awarded!. To protect IP companies aggressively file provisional patents even before they have a working product. The below table provides a way to look at what has been done by companies and use this as a factor to make investment decisions.

     
Title Filing Date Publication Date Grant Date
Proximity sensor assembly 2019-5-07 2021-6-24
Crushing Machines 2014-11-25 2015-3-19
Crane, in particularly overhead crane or gantry crane, comprising at least two … 2013-10-04 2015-9-24
Pre-aggregate drying method and energy efficient asphalt plant 2012-6-25 2012-10-18
Power cable management system 2012-5-30 2013-8-06 2013-8-06
Warm mix asphalt production system and method 2012-5-29 2013-10-08 2013-10-08
Integrated carriage fogging system for concrete pavers 2012-3-13 2013-7-16
Low emission energy efficient 100 percent rap capable asphalt plant 2012-3-12 2012-7-05
Crushing machines 2011-8-08 2011-8-25
Frame raising multi-use paving tractor with blind mateable quick connecting … 2011-3-29 2011-9-27 2011-9-27
Electric wire hoist comprising connecting possibilities 2010-11-15 2015-1-07 2015-1-07
Boom for Receiving Loads on the End Thereof, Boom Assembly with at Least Two … 2010-9-08 2011-3-24
Passively steerable module axle 2010-7-26 2011-7-21
Method and device for attaching and removing an additional device to and from … 2010-2-25 2010-8-26
Unitized hub and rim for off-road vehicles 2010-2-02 2010-8-12
Hose tensioner for a rock drill system 2009-12-17 2013-5-21 2013-5-21
Mobile vibrating screen with flexible shaft 2009-9-21 2015-5-26 2015-5-26
A conveyor system 2009-5-11 2009-11-26
Rotary blasthole drilling rig flexible jaw pipe positioner 2009-4-24 2010-10-28
Trackless tack pre-coating system and method for hot mix asphalt paving 2009-4-09 2009-10-15
Axial thrust control for gearing 2009-3-23 2010-9-23
Screw adjust cone crusher 2008-12-11 2009-6-18
Frame raising multi-use paving tractor with blind mateable quick connecting … 2008-11-11 2009-3-05
Apparatus and system and method for down the hole carousel drilling 2008-10-31 2010-5-06
Low emission energy efficient 100 percent rap capable asphalt plant 2008-10-03 2009-12-12
Mobile system and method for crushing rock while isolating electronic … 2008-4-10 2009-10-15
Hybrid drive for hydraulic power 2008-3-20 2011-3-08 2011-3-08
System with remote visual indication of output material size setting for a jaw- … 2008-2-13 2008-7-10
Control system for cutter drum 2008-1-18 2009-11-18
Vehicle with variable-length wheelbase 2007-7-02 2009-6-09 2009-6-09
Mobile aggregate crushing system and method 2007-6-19 2008-2-21
Bifurcatable road building material apparatus and method 2007-6-19 2008-2-21
Vehicle support system 2007-3-30 2007-7-19
Gyratory cone crusher with skewed non-co-planar conehead and main crusher … 2007-3-22 2010-10-12 2010-10-12
Multi-stage modular road paving equipment and method of manufacture and sales 2007-3-21 2010-8-10 2010-8-10
Self Propelled Remix Machine with Conveyor 2006-9-22 2007-3-22
Pre-combustion mix drum 2006-9-22 2007-3-29
Independent articulating suspension for a multi-surface vehicle 2005-8-04 2007-2-08
Road construction apparatus with pivotally connected trimmer 2005-3-24 2006-9-28
Apparatus and method for heating road building equipment 2005-3-14 2006-9-14
Diagnostic system for cranes 2004-10-14 2005-5-12
Renewable drum mixer 2003-10-03 2005-4-07
Feed table pivot pin constraining device 2003-9-08 2005-3-10
Track and drive mechanism for a vehicle 2003-6-30 2007-1-02 2007-1-02
Method of forming a stress isolating joint on a dump body 2003-3-27 2004-6-29 2004-6-29
Safe lift and process for transporting canisters of spent nuclear fuel 2003-1-14 2003-12-18
Dynamic tramp iron relief system 2002-12-05 2003-7-17
Articulated aerial device including an upper boom compensation unit 2002-7-29 2004-11-02 2004-11-02
Impeller bar retaining wedge assembly and rotor employing the same 2002-5-28 2005-1-25 2005-1-25
Dump body having a perimeter beam for use on an off-highway rubber-tired … 2002-5-23 2002-12-09
Joint isolation system and a dump body incorporating the same 2002-5-23 2002-12-09
Dump body for an off-highway rubber-tired haulage vehicle 2002-5-23 2002-12-05
Dump body having a perimeter beam for use on an off-highway rubber-tired … 2002-5-23 2002-12-05
Dump body 2002-5-23 2002-12-09
Horizontal shaft impact rock crusher with breaker plate tension bar locking … 2002-3-15 2003-10-28 2003-10-28
Horizontal shaft impact rock crusher with breaker plate removal feature 2002-3-15 2003-6-24 2003-6-24
Light adjustment apparatus 2002-1-18 2003-8-19 2003-8-19
Two speed gear box 2001-10-10 2002-4-22
Scraper bowl with cutting edge crowd 2001-10-10 2003-4-10
Scraper bowl with a moveable cutting edge 2001-10-10 2002-4-22
Concrete curing machine 2001-9-07 2007-12-11 2007-12-11
Jaw for a jaw crusher 2001-8-31 2003-3-06
Portable conveyor with swivel and fold 2001-3-27 2003-4-08 2003-4-08
True crab steering apparatus 2001-2-13 2002-4-16 2002-4-16
Light tilting apparatus 2001-2-09 2003-2-11 2003-2-11
Wear protection for tables for centrifugal impact crushers 2000-10-31 2003-4-29 2003-4-29
Under bridge access apparatus with cross-linking member connecting tower with … 2000-7-13 2003-7-29 2003-7-29
Threaded side bar inserter 2000-6-07 2002-1-29 2002-1-29
Fold-over conveyor assembly 2000-2-22 2001-10-16 2001-10-16