Wrench with pressed character units

Details Wrench with pressed character units Wrench with pressed character units

2006-12-13

2008-09-02

Shakeri, Hadi (Department: 3723)

Tools

Wrench, screwdriver, or driver therefor

Handle or shank

C081S119000, C081SDIG009, C008S094240

Reexamination Certificate

active

07418893

ABSTRACT:
A wrench includes a body having two ends and a handle between the ends of the body. At least one of the ends of the body can be used for driving an object. A plurality of character units are provided on each holding face and form an anti-slipping section. At least one of the holding faces includes at least one indication area located in the anti-slipping section. The indication area includes an indication marking.

REFERENCES:
patent: 5079978 (1992-01-01), Kupfer
patent: D334122 (1993-03-01), Bang
patent: D352215 (1994-11-01), Starck
patent: 5421224 (1995-06-01), Bond
patent: D445656 (2001-07-01), Ranieri et al.
patent: 6907803 (2005-06-01), Tuan-Mu
patent: 6912937 (2005-07-01), Tuanmu
patent: D520310 (2006-05-01), Hsien
patent: 2007/0261520 (2007-11-01), Chang et al.
Taiwanese Patent Appln. No. 530724, May 1, 2003, 4 pages, no English translation.
Taiwanese Patent No. M294392, Jul. 21, 2006, 18 pages, no English translation.

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