LandOfFree - US Patents - Listing for Earth working

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

Garden tool with self-cleaning earth-working elements

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

Garden trowel tool kit

Earth working – Diverse tools – Tools usable alternately only

Garden weeding and landscaping tool

Earth working – Lawn aerator or perforator – or plug remover

Gardening equipment for looseing the soil

Earth working – Guided by walking attendant; supported – propelled – or held... – With attendant attaching means

Gardening glove with attached fingertip cups

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

Gardening hand tool

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

Gardening implement

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

Gardening implement with offcenter balancing weight

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

Gardening tool

Earth working – Driven from or guided by stationary object – or anchored – Rotatable about vertical axis

Gardening tool

Earth working – Driven from or guided by stationary object – or anchored – Rotatable about vertical axis

Gardening tool

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

Gardening tool

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

Gardening tool

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

Gardening tool for loosening soil

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

Gardening tool having diverging prongs and straight prongs

Earth working – Lawn aerator or perforator – or plug remover – Earth removing

Gardening tool with plug ejector and detachable cutting chamber

Earth working – With ground support vertically adjustable relative to frame – With actuator

Gauge and guide wheel assembly

Earth working – With drive means for tool or cleaner – Implement with ground support for depth control

Gauge depth control for soil tillage implement

Earth working – With ground support vertically adjustable relative to frame – Flexible or lost motion connection to actuator

Gauge structure for a cylinder operated depth control