Pneumatic drill

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Description

FIG. 1 is a perspective view of “pneumatic drill” showing our new design thereof;

FIG. 2 is a right side elevational view;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front side elevational view;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view;

FIG. 7 is a rear side elevational view; and,

FIG. 8 is a perspective view thereof shown in condition of use.

The broken line showing of environmental structure is for illustrative purposes only and forms no part of the claimed design.

Claims

The ornamental design for “pneumatic drill”, as shown and described.

Referenced Cited
U.S. Patent Documents
3043274 July 1962 Quackenbush
3454059 July 1969 Sindelar
3901631 August 1975 Wickham et al.
D364544 November 28, 1995 Izumisawa
D446434 August 14, 2001 Ashbaught et al.
D459180 June 25, 2002 Morgan
D459182 June 25, 2002 Morgan
D459643 July 2, 2002 Morgan
D460675 July 23, 2002 Morgan
Patent History
Patent number: D476209
Type: Grant
Filed: Jul 30, 2002
Date of Patent: Jun 24, 2003
Inventor: Lung-Hui Chen (Jubei City, Hsinchu)
Primary Examiner: Doris V. Coles
Assistant Examiner: T. Chase Nelson
Attorney, Agent or Law Firm: Bacon & Thomas, PLLC
Application Number: 29/164,630
Classifications
Current U.S. Class: D8/68
International Classification: 0801;