US Patent 7241079 Pier

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Edits on 12 Jan, 2024

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Golden AI

edited on 12 Jan, 2024

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Patent Citations Received

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US Patent 11866894 Helical pile foundation system

Edits on 16 Sep, 2023

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Golden AI

edited on 16 Sep, 2023

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Patent Inventor Names

Colin William Francis0

Edits on 1 Sep, 2023

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Golden AI

edited on 1 Sep, 2023

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Patent abstract

A pier (10) to be driven into a ground surface includes an auger member (11) having a shaft (12) that is rotated in a first direction to drive the auger member into the ground surface, and a compaction member (16) having a sleeve (17) surrounding a portion of the shaft. The compaction member (16) includes a compaction part (18) attached to and extending laterally outwardly of the sleeve (17). A threaded rod (23) engages the shaft (12) and is rotated to cause the compaction member (16) to move down the shaft (12) and compact the soil around the shaft.

Edits on 22 Jul, 2023

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Golden AI

edited on 22 Jul, 2023

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Official Website

https://pdfpiw.uspto.gov/.piw?Docid=07241079

Edits on 24 May, 2023

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Golden AI