Ratchet wrench

Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning

Design Patent

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Design Patent

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D0472115

CLAIM:
The ornamental design for a ratchet wrench, as shown and described.

REFERENCES:
patent: 2982161 (1961-05-01), Angquist et al.
patent: 3087364 (1963-04-01), Witmer
patent: D255978 (1980-07-01), Albertson
patent: 4279314 (1981-07-01), Taub
patent: D275726 (1984-10-01), Cleminshaw
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patent: 5012705 (1991-05-01), Chow
patent: D326985 (1992-06-01), Chow
patent: D329970 (1992-10-01), Lee
patent: 5178047 (1993-01-01), Arnold et al.
patent: D336225 (1993-06-01), Lin
patent: D340628 (1993-10-01), Chow
patent: D355342 (1995-02-01), Davidson et al.
patent: D397597 (1998-09-01), Davidson et al.
patent: 5913954 (1999-06-01), Arnold et al.
patent: D419407 (2000-01-01), Davidson
patent: 64623 (1974-01-01), None
patent: 163101 (1991-07-01), None
Stanley Works—one page brochure sheet (undated).
Snap-on Corporation—one page brochure sheet (undated).
Armstrong Tool—one page brochure sheet (undated).
Allen Hand Tools—one page brochure sheet (undated).
Sears Roebuck—one page brochure sheet (undated).
Jensen Master Catalog (1994), p. 224.
Sears Power & Hand Tools Sep. 1990 p. 20.

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