Adjustable Sifting Shovel Sifts, Strains, Will Not Rust

[Category : - Lawn and Garden]
[Viewed 171 times]


This invention can be manufactured in different sizes to benefit the industry. It can be a small scoop for cat boxes, gardening, up to a full size shovel for yard work and construction. It is basically a flat shovel , but can look small like a dustpan. It has open slots in the bottom, and a moveable plate that allows sifting. It is screw adjustable to allow linear sifting from 1% to 50%. The size of the shovel and slots can be manufactured to any scale. The patent shows an old design, the current design is easy to build, and has linear adjustment and is attractive (see photo). It will be made from hard plastic to work in water. You can sift and look for treasures, or capture undesirable items like leaves, animal remains, etc. If you have a yard, you know how much soil is in your trash bag after cleanup. This eliminates the extra soil.



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Starting price: To be negotiated

Current price: To be negotiated

Patent number: US 7,172,229 B2

Protection in :

- United States

Started: 2010-03-06 19:27:25

Closing: 2012-03-05 19:00:00

Seller: charlesg (United States)

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Page created at 2010-07-29 16:22:01, Patent Auction Time.