Multi-purpose hand tool

Tools – Wrench – screwdriver – or driver therefor – Rigid jaws

Reexamination Certificate

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Details

C081S121100, C081S124300

Reexamination Certificate

active

06978702

ABSTRACT:
A multi-purpose hand tool is disclosed. According to various embodiments, the tool may include a socket body and a shaft arm. The socket body may include a first socket at a first end and a second socket at a second end. The sockets may be differently sized. The shaft arm is connected to the socket body. According to one embodiment, the shaft arm may be a multi-sided key, such as a hex key, for turning female fasteners (i.e., fasteners, such as bolts or screws, with opening for receiving the shaft arm). The socket body may be cylindrical and the shaft arm may extend radially from the socket body.

REFERENCES:
patent: 198544 (1877-12-01), Kettlewell
patent: 1187417 (1916-06-01), Cobb
patent: 1281438 (1918-10-01), Tuttle
patent: 1613981 (1927-01-01), Carlberg
patent: 3416395 (1968-12-01), Hanson
patent: 3877327 (1975-04-01), Erm
patent: 4291425 (1981-09-01), Sweitzer
patent: 4840094 (1989-06-01), Macor
patent: 4856387 (1989-08-01), Gibson
patent: 4887498 (1989-12-01), Zayat
patent: D339040 (1993-09-01), Piecuch et al.
patent: 5285543 (1994-02-01), Rowe
patent: 5460064 (1995-10-01), Zayat, Jr.
patent: 5622090 (1997-04-01), Marks
patent: D385762 (1997-11-01), Marks
patent: 5768961 (1998-06-01), Frawley
patent: 5791209 (1998-08-01), Marks
patent: 6085619 (2000-07-01), Blake et al.
patent: 6098503 (2000-08-01), Hlinka
patent: D433296 (2000-11-01), Yamakawa
patent: 6260452 (2001-07-01), Yu
U.S. Appl. No. 10/668,091, filed Sep. 19, 2003.

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