Grounding rod driving system

Tool driving or impacting – Impacting devices – Selective axial direction of impact

Reexamination Certificate

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Details

C173S090000, C173S132000, C405S232000

Reexamination Certificate

active

11460113

ABSTRACT:
A grounding rod driving system for facilitating installation and extraction of a grounding rod includes a sleeve slidably receiving a grounding rod. The sleeve slides along the grounding rod when the grounding rod is being driven into a support surface. A driver is coupled to a top end of the sleeve. The driver impacts the grounding rod to drive the grounding rod into the support surface when the sleeve is slid downwardly onto the grounding rod.

REFERENCES:
patent: 1262960 (1918-04-01), Lea
patent: 2055898 (1936-09-01), Huffman
patent: 2759486 (1956-08-01), Pesaturo
patent: 4231435 (1980-11-01), Andreasson
patent: 4241795 (1980-12-01), Landry, Jr.
patent: 4268926 (1981-05-01), Roxton
patent: 4299021 (1981-11-01), Williams
patent: 4557409 (1985-12-01), Hecock et al.
patent: D284930 (1986-08-01), Richards
patent: 4641715 (1987-02-01), Stinson et al.
patent: 5010710 (1991-04-01), Gray et al.
patent: 5332047 (1994-07-01), Hignite
patent: 5337836 (1994-08-01), Williams
patent: 5863154 (1999-01-01), Olsen
patent: 5934139 (1999-08-01), Tucker
patent: 6347672 (2002-02-01), Reardon

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