Head portion of a ratchet wrench

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Description

FIG. 1 is a perspective view of a head portion of a ratchet wrench showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left elevational view thereof;

FIG. 5 is a right elevational view thereof; and

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is the perspective view embodying the utilization of head portion of a ratchet wrench in which the broken line is for illustrative purposes only and forms no part of the claimed design.

Claims

The ornamental design for head portion of a ratchet wrench, as shown and described.

Referenced Cited
U.S. Patent Documents
D199149 September 1964 Greenlee
3393587 July 1968 Jolliff et al.
D289135 April 7, 1987 Doman
5178047 January 12, 1993 Arnold et al.
D336225 June 8, 1993 Lin
D380949 July 15, 1997 Sung
D423891 May 2, 2000 Melvin et al.
D438438 March 6, 2001 Melvin et al.
D439480 March 27, 2001 Hsu
6457389 October 1, 2002 Hu
Patent History
Patent number: D471411
Type: Grant
Filed: Apr 8, 2002
Date of Patent: Mar 11, 2003
Inventor: Bobby Hu (Taichung)
Primary Examiner: Raphael Barkai
Attorney, Agent or Law Firms: Alan Kamrath, Rider, Bennett, Egan & Arundel, LLP
Application Number: 29/158,673
Classifications
Current U.S. Class: D8/25
International Classification: 0805;