Pneumatic ratchet wrench

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Description

FIG. 1 is a right side front perspective view showing our design for a pneumatic ratchet wrench;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a front view thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken lines shown in the drawings form no part of the claimed design.

Claims

The ornamental design for a pneumatic ratchet wrench, as shown and described.

Referenced Cited
U.S. Patent Documents
D372850 August 20, 1996 Dubuque et al.
D380658 July 8, 1997 Bruno et al.
D428787 August 1, 2000 Smolinski et al.
D440848 April 24, 2001 Izumisawa
D449212 October 16, 2001 Price et al.
D456232 April 30, 2002 Chen
D467146 December 17, 2002 Chunn et al.
D484016 December 23, 2003 Baker
D491032 June 8, 2004 Baker
D496568 September 28, 2004 Izumisawa
D510513 October 11, 2005 Aglassinger
D511284 November 8, 2005 Henssler et al.
20050257647 November 24, 2005 Baker
Patent History
Patent number: D530171
Type: Grant
Filed: Mar 31, 2005
Date of Patent: Oct 17, 2006
Assignee: Chicago Pneumatic Tool Company (Rock Hill, SC)
Inventor: David J. Baker (Fort Lawn, SC)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Austin Murphy
Attorney: Schmeiser, Olson & Watts
Application Number: 29/226,746
Classifications
Current U.S. Class: D8/61