US Patent 10233658 Multi-rotational concrete screed apparatus for screeding concrete
Patent 10233658 was granted and assigned to Ligchine International on March, 2019 by the United States Patent and Trademark Office.
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Patent abstract
A multi-rotational concrete screed to produce a level finished surface that includes a frame assembly, a boom assembly secured to the frame assembly at a first end and to a screed head at a second end, and a drive assembly. A powered turntable is positioned between the frame assembly and drive assembly permitting complete rotation of each with respect to the other.
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Patent Inventor Names
Peter A. Ligman0
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US Patent 10233658 Multi-rotational concrete screed apparatus for screeding concrete
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Patent applicant
Current assignee
Patent jurisdiction
Patent number
10233658
Date of patent
March 19, 2019
Patent application number
15785067
Date Filed
October 16, 2017
Patent primary examiner
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