Adjustable wing plow

Adjustable wing plow with fixed pivot

Agricultural implement provided with an overload protection

All-auger snow remover

An airport plough apparatus

An apparatus for forming a snow half-pipe

An apparatus for mixing salt with a liquid to generate a...

An elastomeric, cord-reinforced plow edge and plow flap

An electronic control device

An extensible snowplough blade

An improved ice surface

An interchangable scraper and shovel

Animal feces collecting device

Animal feces pick-up device

Animal litter scoop means

Animal waste and debris removal apparatus

Apparatus and method for creating and resurfacing ice

Apparatus and method for ice and snow removal

Apparatus and method for making snow roads

Apparatus and method for melting ice on roofs