Featured patents

Coupler With Visibility Window
US 08833480 B2, Sept. 16, 2014, With Means to Facilitate Mounting of Implement on Motor Vehicle, Wayne Edward Harshberger, II et al. / Caterpillar Inc. (Peoria, US)
A coupler for connecting an implement to a machine, the coupler comprising:…

Sealing Disc Having Soil Build-Up Reducing Feature
US 08833483 B2, Sept. 16, 2014, Detailed disk structure per se, Rodney L. Schmidt et al. / CNH Industrial America LLC (New Holland, US)
A disc blade for a farming implement, comprising:…

Flap and Roll Positioner for a Sod Harvesting Apparatus
US 08813861 B2, Aug. 26, 2014, Sod Cutter, Peter Stefanski et al. / 1093929 Ontario Limited (Keswick, Ontario, CA)
A sod harvester for harvesting a strip of sod from a field and forming…

Extendable Materials Blade Attachment for a Skid Steer Loader
US 08869911 B2, Oct. 28, 2014, Contiguous, relatively adjustable blades; or blade having relatively adjustable earth-engaging parts, Alan Anderson
A method for moving materials on a ground surface, the method comprising:…

Device for Leveling Playing Fields
US 08720596 B1, May 13, 2014, With non-driven tool, Amador Martinez
A device for leveling playing fields is useful for ensuring that bowling greens…

Universal Sweep Plow Attachment
US 08684103 B2, April 1, 2014, Wings integral, Blake Neudorf et al. / CNH Canada, Ltd. (Saskatoon, Saskatchewan, CA)
An agricultural implement adapted to be towed in a forward direction along…

Apparatus for Adjusting Tension and Positioning of a Harrowing Chain
US 08662195 B2, March 4, 2014, Fabric or Flexible Tool, Randy Joe Holloway et al. / HHP Engineering Solutions International, Inc. (Lubbock, US)
An apparatus for adjusting tension in a harrowing chain, said apparatus…

Ground Preparation Appliance Having a Driven Working Shaft Arrangement
US 08646542 B2, Feb. 11, 2014, With deflector or shield for thrown material, Hans-Martin Nusser / Kaessbohrer Gelaendefahrzeug AG (Laupheim, DE)
A rear tiller for a tracked vehicle for snow-trail preparation and maintenance…

Single Pass Ground Driven Tiller and Seeder Apparatus
US 08590632 B2, Nov. 26, 2013, Contiguous cooperating or intermeshing rotary ground engaging tools, Brent P. Berglund / Landoll Corporation (Marysville, US)
A tiller apparatus comprising:…

Bar With Enhanced Rigidity
US 08479839 B1, July 9, 2013, Miscellaneous, Phil Kooima et al. / Kooima Company (Rock Valley, US)
A tool supporting bar for supporting tools on an implement, the tool supporting…

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