Featured patents

Apparatus for Applying a Pesticide to Perennial Crops
US 08844451 B2, Sept. 30, 2014, Rotating or orbiting opener, David Smith et al. / Sumitomo Chemical Company, Limited (Tokyo, JP)
An applicator assembly for applying a substance selected from a group consisting…

Row-Clearing Unit for Agricultural Implement
US RE045091 E1, Aug. 26, 2014, Hopper carrying, Joseph D. Bassett / Dawn Equipment Company (Sycamore, US)
An agricultural row-clearing unit for use with an agricultural planting row unit…

Seed Singulator Housing and Agricultural Machine Equipped With It
US 08789483 B2, July 29, 2014, Air pressure differential, Gert Gilstring / Väderstad-Verken AB (Väderstad, SE)
A sow housing for singulated sowing of seeds, comprising a seed bin…

System and Method for Controlling Product Flow to an Agricultural Implement
US 08869718 B2, Oct. 28, 2014, Fluid current conveyor, Scott David Noble et al. / CNH Industrial Canada, Ltd. (Saskatoon, Saskatchewan, CA)
An agricultural implement system, comprising:…

Method and Apparatus for Distributing Seed From a Central Source to a Plurality of Seed Metering Units of an Agricultural Seeding Machine
US 08770120 B2, July 8, 2014, Flow divider head, Matthew S. Naylor / CNH Industrial Canada, Ltd. (Saskatoon, Saskatchewan, CA)
A flow control apparatus for use with a product metering system…

Method and Apparatus for Applying a Minimum Flow of Anhydrous Ammonia at Targeted Rates Due to Limitations Existing in Current Distribution/Delivery
US 08701574 B2, April 22, 2014, Treating substance includes ammonia, Warren L. Thompson et al. / Raven Industries, Inc. (Sioux Falls, US)
A method for maintaining a desired preselected pressure in an anhydrous ammonia…

Variable Pressure Control System for Dual Acting Actuators
US 08550020 B2, Oct. 8, 2013, Miscellaneous, Jeremy J. Hodel et al. / Precision Planting LLC (Tremont, US)
A variable pressure control system, comprising:…

Slurry Applicator for an Agriculture Machine
US 08550019 B1, Oct. 8, 2013, Treating substance includes ammonia, Phillip E. Reed / VTI, L.L.C. (Washington, US)
A method for depositing slurry into a ground surface, the method comprising:…

Paired Single Disc Opener Unit
US 08505473 B1, Aug. 13, 2013, Frame and planting-element arrangement, Howard D. Martin
A ground engaging apparatus comprising:…

Arrangement for Recycling Air in an Agriculture Machine
US 08443742 B2, May 21, 2013, Air pressure differential drum, Johan Orrenius / Väderstad-Verken AB (Väderstad, SE)
An agricultural machine comprising:…

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