Pneumatic boring tool

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Description

FIG. 1 is a perspective view of pneumatic boring tool showing our new design thereof;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front side elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a rear side elevational view thereof.

Claims

The ornamental design for pneumatic boring tool, as shown and described.

Referenced Cited
U.S. Patent Documents
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D452805 January 8, 2002 Chen
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D458103 June 4, 2002 Chen
D459177 June 25, 2002 Chen
D459182 June 25, 2002 Morgan
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Patent History
Patent number: D485148
Type: Grant
Filed: Apr 17, 2003
Date of Patent: Jan 13, 2004
Inventor: Lung-Hui Chen (Jubei City, Hsinchu)
Primary Examiner: Doris V. Coles
Assistant Examiner: T. Chase Nelson
Attorney, Agent or Law Firm: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/179,928
Classifications
Current U.S. Class: D8/68
International Classification: 0805;