Multi-purpose tool

Details Multi-purpose tool Multi-purpose tool

2007-05-22

2007-05-22

Thomas, David B. (Department: 3723)

Compound tools

Weeding, gardening, or light agricultural or earthworking use

Spade or shovel

C007S145000

Reexamination Certificate

active

10894113

ABSTRACT:
A tool that can be assembled into multiple configurations for various uses. The tool includes at least two shafts that connect together, as well as multiple, interchangeable accessories that can be coupled to the shafts. Examples of some accessories include a stake, a digging tool, a cutting tool, a swivelling seat, and a swivelling pulley.

REFERENCES:
patent: 576756 (1897-02-01), Cole
patent: 1229667 (1917-06-01), Stimecz
patent: 1272538 (1918-07-01), Sandidge, Sr.
patent: 3004362 (1961-10-01), Day
patent: 3404412 (1968-10-01), Ryan
patent: 3604028 (1971-09-01), Wardwell
patent: 4023221 (1977-05-01), Cadman
patent: 4114216 (1978-09-01), Gatby
patent: 4357974 (1982-11-01), Nannen
patent: 4402529 (1983-09-01), Cavazza
patent: 4700420 (1987-10-01), Belanger
patent: 4727609 (1988-03-01), Smith, Jr.
patent: 4926558 (1990-05-01), Brace
patent: 5033142 (1991-07-01), Templeton
patent: 5105493 (1992-04-01), Lugtenaar
patent: 5226718 (1993-07-01), Lin
patent: 5297306 (1994-03-01), Shandel
patent: 5345635 (1994-09-01), Morgan
patent: 5428853 (1995-07-01), Menke et al.
patent: 5482071 (1996-01-01), Liu
patent: 5507051 (1996-04-01), Mazon
patent: 5799996 (1998-09-01), Fredrickson
patent: 6085766 (2000-07-01), Geary
patent: 6109365 (2000-08-01), Lamoureux et al.
patent: 6357067 (2002-03-01), Jones
patent: 6378153 (2002-04-01), Morgan
patent: 6568016 (2003-05-01), Hoogland
patent: 6640447 (2003-11-01), Wickline
patent: 6711772 (2004-03-01), Grassi
patent: 2004/0261188 (2004-12-01), Mathis

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