Featured patents

Three-Stage Snow Thrower
US 08844172 B2, Sept. 30, 2014, Diverse multistage rotary tools or tool portions, Dave Hein et al. / MTD Products Inc (Valley City, US)
A three-stage snow thrower comprising:…

Elastomeric Plow Edge
US 08844173 B2, Sept. 30, 2014, Scraper blade, Phil Prucey et al. / Shurtech Brands, LLC (Avon, US)
A plow blade edge system for mounting to a mold board of a plow…

Trenching System
US 08806784 B2, Aug. 19, 2014, Wheel excavator, Steven P. Seabolt et al. / The Charles Machine Works, Inc. (Perry, US)
A trenching assembly for use with a work machine to cut a trench, the trenching…

Underwater Excavation Apparatus
US 08800176 B2, Aug. 12, 2014, Nozzle, Donald Stewart et al. / Rotech Limited GB
An underwater excavation apparatus, comprising at least one mass flow excavation…

Snowplow Blade
US 08739437 B2, June 3, 2014, Scraper blade, Marty Warchola et al. / Meyer Products, LLC (Cleveland, US)
A snowplow comprising:…

Method and System for Controlling an Excavator
US 08689471 B2, April 8, 2014, Condition responsive, Mark Nichols et al. / Caterpillar Trimble Control Technologies LLC (Dayton, US)
An excavator having an excavator chassis pivotally mounted on an excavator…

Rear-Mounted Implement Mounting System
US RE044771 E1, Feb. 25, 2014, Having quick-connect coupling, Judith Fuzzen et al. / Deere & Company (Moline, US)
A rear-mounted implement mounting system for a utility vehicle and a rear-mounted…

Device to Dry Catalyst Roaster Conveyor Belt and Method of Using Same
US 08567099 B2, Oct. 29, 2013, Adjustable, Hua Bai et al. / Dow Technology Investments LLC (Midland, US)
An apparatus for drying a catalyst roaster belt, comprising:…

Submergible Densification Cell, Sediment Separator and Sediment Densification Method
US 08522459 B2, Sept. 3, 2013, With pumping chamber, Paulo Pavan
Submergible densification cell comprising:…

Excavator Tooth Retention Device
US 08458931 B2, June 11, 2013, Including pin or key, Garrett D. Knight / Raptor Mining Products Inc. (Edmonton, Alberta, CA)
A tooth retention device for attachment to an edge of excavator bucket, said…

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