LandOfFree - US Patents - Listing for Earth working

Earth working – With ground support vertically adjustable relative to frame – Translating motion

Backhoe mounting assembly

Earth working – Plural wheeled implements – Outrigged implement adjustable inwardly

Balanced implement transport vehicle

Earth working – With ground support vertically adjustable relative to frame – Translating motion

Bale loader

Earth working – Guided by walking attendant; supported – propelled – or held... – Hand tool

Ball mark fixer apparatus with pivotal turf gripping element

Earth working – Guided by walking attendant; supported – propelled – or held... – Hand tool

Ball mark repair tool

Earth working – Scraper between front and rear ground supports of vehicle – With diverse tool or portion

Ballast plow

Earth working – Diverse tools – Three or more diverse implements following same path

Baseball infield conditioning apparatus

Earth working – Guided by walking attendant; supported – propelled – or held... – Hand tool

Basket-shaped dual function hoe-rake

Earth working – Tool – standard or connection – Removable tool portion

Bean cutting knife

Earth working – Miscellaneous

Bearing assemblies for agricultural implements

Earth working – Rolling – rotating or orbitally moving tool – Tool has circumferentially spaced teeth – tines – blades or...

Bearing assembly for a leveling harrow

Earth working – Rolling – rotating or orbitally moving tool – Disk gang

Bearing assembly for farm implements incorporating rotatable dis

Earth working – With guard – shield or plant diverter

Bearing guard for a ground-working implement

Earth working – Rolling – rotating or orbitally moving tool – Tool has circumferentially spaced teeth – tines – blades or...

Bearing protector for a rotary hoe

Earth working – Rolling – rotating or orbitally moving tool – With spring means other than for detent

Bedding plow

Earth working – Diverse tools – Including colter

Bedding plow featuring a center-cut disk assembly having...

Earth working – Automatic power control – Draft responsive

Bending shaft draft force sensor

Earth working – Tool – standard or connection – Non-rectangular – symmetrical type

Bent wing sweep

Earth working – Tool – standard or connection – Tool is transversely elongated blade

Bentleg plow