Attachment device for a ratchet wrench

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Description

FIG. 1 is a perspective view of an attachment device for a ratchet wrench showing my new design, with the ratchet wrench illustrated to show context;

FIG. 2 is a top view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a first end view thereof; and,

FIG. 5 is a second end view thereof.

It will be understood that the dashed lines presented in the drawings are for illustration purposes only and do not form any portion of the claimed design.

Claims

The ornamental design for an attachment device for a ratchet wrench, as shown and described.

Referenced Cited
U.S. Patent Documents
835034 November 1906 Riddle
2421038 May 1947 Schultz
2678577 May 1954 Tackett
2817256 December 1957 Malone et al.
3283621 November 1966 Faso
4184390 January 22, 1980 Evans
4867016 September 19, 1989 Di Edwardo
5144869 September 8, 1992 Chow
D332730 January 26, 1993 Usuda
6193624 February 27, 2001 Lund
6318216 November 20, 2001 Eggert et al.
7331259 February 19, 2008 Chen
Patent History
Patent number: D605914
Type: Grant
Filed: May 8, 2009
Date of Patent: Dec 15, 2009
Inventor: Thomas Emil Brovold (Barns, WI)
Primary Examiner: Philip S Hyder
Assistant Examiner: Randall H Gholson
Attorney: Larkin Hoffman Daly & Lindgren Ltd.
Application Number: 29/336,751
Classifications
Current U.S. Class: D8/28