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Lindsay Corporation patents


Recent patent applications related to Lindsay Corporation. Lindsay Corporation is listed as an Agent/Assignee. Note: Lindsay Corporation may have other listings under different names/spellings. We're not affiliated with Lindsay Corporation, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "L" | Lindsay Corporation-related inventors


Guardrail crash absorbing assembly

A guardrail vehicle crash absorbing assembly including a braking structure at a panel joint including a tooth having a cutting portion for making a horizontal cut in a rail panel slidably moving relative to another rail panel.. . ... Lindsay Corporation

Guardrail crash absorbing assembly

A guardrail crash absorbing assembly including overlapping elongated upstream and downstream rail panels. An impact head for sliding said upstream rail panel relative to said downstream panel when impacted by a vehicle, and a cutting tooth for cutting and splitting the downstream rail panel upon vehicle impact on the impact head.. ... Lindsay Corporation

Irrigation system control system

An irrigation system for providing irrigation to a crop comprising a plurality of mobile support towers, a conduit, a plurality of drive motors, a plurality of sensors, and a control system. The conduit carries fluid and is supported by the mobile support towers. ... Lindsay Corporation

Spray gun

The invention relates to a low energy spray gun for spraying thin film materials with a thickness of <40 microns such as high performance, thin viscosity nano-paints, lacquers, varnishes and the like. The spray gun comprises a main body (12) having a fluid inlet (14a) connected to an external fluid source (not shown) and a fluid outlet nozzle (16a). ... Lindsay Corporation

Suspended pipe assembly

A suspended pipe assembly comprising a first suspended pipe, a second suspended pipe, a third suspended pipe, and a number of suspenders for suspending the pipes from an elevated pipe or pipes of a mobile irrigation system or other fluid distribution system. The first suspended pipe and second suspended pipe are connected together via a fixed joint. ... Lindsay Corporation

Wheel and tire assembly

A wheel assembly includes a rigid wheel and an airless flexible tire with certain performance characteristics of a pneumatic tire. The rigid wheel includes a central portion and a plurality of circumferentially spaced mounting elements removably attached to a radially outer margin of the central portion. ... Lindsay Corporation

Irrigation pipe liner

A pipe liner for lining a fluid-carrying pipe, the pipe liner comprising an elongated flexible conduit and a flexible flange. The flexible conduit includes an outer wall forming an open-ended central channel for allowing fluids to be pumped therethrough. ... Lindsay Corporation

Signal light assembly

An all welded signal light assembly transportable in secure, stacked condition with a plurality of all welded signal light assemblies of like construction.. . ... Lindsay Corporation

Automated adjustable drop hose for mechanized irrigation

A nozzle height adjustment subsystem for use with an irrigation system comprises a spool, a rotation device, and a control device. The spool includes a central hub and is configured to retain a drop hose to which a nozzle is attached. ... Lindsay Corporation

Irrigation system with gearbox heat exchangers

An irrigation system having mobile towers interconnected by spans, a plurality of fluid conduits supported on or formed through the spans and connectable to a source of water, and a drive system for actuating movement or travel of the spans or towers. The fluid conduits may include orifices or sprinkler heads for dispersing water onto a field. ... Lindsay Corporation

Irrigation system with variable gear ratio transmissions

A center-pivot irrigation system having mobile towers interconnected by spans actuatable about a center-pivot, constant speed motors for each of the mobile towers, and variable gear ratio transmissions each driven by one of the constant speed motors and each driving one of the mobile towers. The irrigation system may also include a control system sending command signals to the variable gear ratio transmissions, independently increasing or decreasing a speed of the mobile towers via the variable gear ratio transmissions. ... Lindsay Corporation

System and method for irrigation system management

An irrigation management system includes a water pump, at least one mobile irrigation system, and a pump controller. The mobile irrigation system includes a water pressure sensor for generating water pressure data indicating water pressure in the irrigation system. ... Lindsay Corporation

Method of mounting a wheel and tire assembly including a collapsible wheel

A wheel assembly includes a collapsible wheel and an airless flexible tire mounted on the wheel. The wheel includes a central portion and a plurality of circumferentially spaced mounting elements attached to the central portion. ... Lindsay Corporation

Spray gun apparatus

The invention relates to a spray gun apparatus (10) for spraying a fine film coating of liquid, such as paint, lacquer or bond, onto a surface. The spray gun comprises a main body (12) having a fluid throughbore (22), a gas throughbore (16), and a main trigger lever (80) for allowing a user to spray fluid from the gun. ... Lindsay Corporation

06/15/17 / #20170164569

System and method for remote overide of alignment fault for pivot irrigation systems

A system and method for overriding an alignment circuit of an electric center pivot irrigation system. The system may include a local controller wired to the alignment circuit and a remote control wirelessly communicating with the local controller. ... Lindsay Corporation

03/30/17 / #20170087937

Wheel and tire assembly

A wheel assembly is disclosed, the wheel assembly including a rigid wheel including a radially outer rim wall presenting a polygonal shape with a plurality of outermost vertices connecting a plurality of planar faces, and a flexible tire mounted on the outer rim wall. The tire is supported by the vertices of the rim wall and is separated from the rim faces by a space, portions of the tire located between the vertices being configured to flex inwardly when subject to ground engaging pressure.. ... Lindsay Corporation

03/02/17 / #20170055467

Local and integrated remote control system and method for retrofitting existing electric center irrigation pivots

A system and method for retrofitting an electric center irrigation pivot to have a standardized user interface and remote control functionality. A local control element having a standardized local user interface is installed at a pivoting point of the pivot by bypassing an existing control logic of an original control system while using an existing transformer of the original control system. ... Lindsay Corporation








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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Lindsay Corporation in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Lindsay Corporation with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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