Tool bit

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Description

FIG. 1 is a perspective view of a tool bit showing my new design, the features shown in broken lines forming no part of the claim. The surface stippling represents a contrast of color, texture, or material.

Claims

The ornamental design for a tool bit, as shown and described.

Referenced Cited
U.S. Patent Documents
5953969 September 21, 1999 Rosenhan
D528395 September 19, 2006 Schluter
7168348 January 30, 2007 Holland-Letz
7437979 October 21, 2008 Wang
7448302 November 11, 2008 Huang
D600525 September 22, 2009 Meng
7581470 September 1, 2009 Huang
20030131695 July 17, 2003 Kozak
20040007095 January 15, 2004 Meng
20070140811 June 21, 2007 Hoyt
20080034928 February 14, 2008 Sheu
Other references
  • Wera Bit-colour banded for identification. Downloaded Jan. 19, 2010 at http://images.google.com/imgres?imgurl=http://www.diytools.co.uk/diy/Images/DB—Detail/—1961....
Patent History
Patent number: D625983
Type: Grant
Filed: Feb 2, 2010
Date of Patent: Oct 26, 2010
Inventor: Jin-Tsai Lai (Nantun District, Taichung City)
Primary Examiner: Philip S Hyder
Assistant Examiner: Roselynne Cody
Application Number: 29/355,127
Classifications
Current U.S. Class: D8/86