Invention Grant
US08393045B2 Efficient, hand-held matter removal systems 失效
高效的手提物品清除系统

Efficient, hand-held matter removal systems
Abstract:
A hand-held tool for removal and scraping of matter, such as mortar, drywall and the like from surfaces such as containers, buckets and the like, thereby perhaps salvaging the matter for reuse as well as salvaging the container. A hand-held tool may include, in the various embodiments, a curved blade having at least one straight side edge; a flat bottom edge; and a top surface that may be used a handle, a hanging shelf, and perhaps even reinforcement of the integrity of a blade. A hand-held tool may be made of stainless steel, galvanized metal, plastic and the like.
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