Mobile material sifter
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Mar 9, 2021
Grant Date -
Jul 9, 2020
app pub date -
Jan 7, 2019
filing date -
Jan 7, 2019
priority date (Note) -
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status (Latency Note)
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Abstract
The concepts, systems and methods described herein are directed towards a device sifting soils. The device is provided to including: a frame having open areas at top, bottom, and rear side; a plurality of wheels coupled to the frame; a first screen coupled to the frame, wherein the first screen has a grid to receive material for sifting; a vibrating unit coupled to the first screen, wherein the vibrating unit is configured to vibrate the first screen such that small objects and dirt in the material pass through the screen and the open areas of the frame and the large objects in the material fall off from the first screen at a first side of the sifting device; and a tow hitch to be coupled to a vehicle, the vehicle pulling the sifting device using the tow hitch.
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